News

OPTOCORE launches new AES3 card for X6R converters

New switching configurations offer unprecedented flexibility

Munich, August 25th, 2010

Optocore, pioneer of digital fibre networks, has responded to market demand for multi-format signal transfer by developing a new AES3 (AES/EBU) I/O card for its X6R 16-channel converters.

The new card provides 16 AES channels, with the ability to change the Inputs or Outputs in groups of eight. Complementing the existing Mic/Line conversion cards, the AES3 offers a number of new device options, providing unprecedented flexibility way beyond the 64 AES/EBU channels offered by its primary DD32E network device.

The user-configurable architecture will bring huge benefits to the pro audio community. For example devices equipped with an AES3 Card and an 8-channel analogue converter card will allow the user to decide whether he wants to use 16 AES channels (I/O switchable in groups of eight) or use the eight analogue channels combined with eight AES3 channels.

Optocore support engineer, Christian Pötsch, reinforces the advantages of software-selectability between the analogue and digital inputs. "Enormous flexibility resides in this solution, which can be configured according to the user's needs - whether the user wants to use all 16 AES channels (and no analogue I/O), or a combination of both," he says. "These are genuinely innovative network devices, which can be directly connected to SANE or the Optocore fibre network - without the need for a DD32E in the chain - as was the case with the previous X6 converters."

The new combination, he says, would work particularly well in amplifier racks - where the amps can be connected by AES, but with the option to incorporate any analogue input feeds as well.

The different configurations offered by the new AES3 card are as follows:

NEW CARD CONFIGURATIONS

X6R-16AE: 1 x 16 channel AES3 I/O, with Euroblock connectors, up to 192kHz sample rate.
X6R-8AE/8MI: 1 x 8 channel AES3 I/O, 1 x 8 channel Mic input, 1dB analogue step. Euroblock connectors up to 192kHz sample rate.
X6R-8AE/8LI: 1 x 8 channel AES3 I/O, 1 x 8 channel Line Inputs, Euroblock connectors up to 192kHz sample rate.
X6R-8AE/8LO: 1 x 8 channel AES3 I/O 1 x 8 channel Line Outputs, Euroblock connectors, up to 192kHz sample rate.

Optocore have also produced AES cards for the new X6R-TP (16-channel converter with 24ID SANE network). These are as follows:

X6R-TP-16AE: 1 x 16 channel AES3 I/O with RJ-45 ports (TP). Channels available: 16 on the card, plus 32 AES, plus 64 over the SANE port (providing a total of 112 channels).
X6R-TP-8AE/8MI: 1 x 8-channel AES3 I/O, 1 x 8 channel Mic Inputs with RJ-45 ports (TP). Channels available: 16 on the card, plus 32 AES, plus 64 over the SANE port (providing a total of 112 channels).
X6RF-TP-8AE/8LI: 1 x 8 channel AES3 I/O, 1 x 8 channel Line Inputs with RJ-45 ports (TP). Channels available: 16 on the card, plus 32 AES, plus 64 over the SANE port (providing a total of 112 channels).
X6R-TP-8AE/8LO: 1 x 8 channel AES3 I/O, 1 x 8 channel Line Outputs, with RJ-45 ports (TP). Channels available: 16 on the card, plus 32 AES, plus 64 over the SANE port (providing a total of 112 channels).

Finally, AES3 cards available for the new X6R-FX (16-channel converter with 24ID SANE network to 24ID Optocore network) are as follows:

X6R-FX-16AE: 1 x 16 channel AES3 I/O with RJ-45 ports (TP) and Fibre ports (FX). Channels available: 16 on the card, plus 32 AES, plus 64 over the SANE port and 512 over the Optocore ports (providing a total of 592 channels).
X6R-FX-8AE/8MI: 1 x 8 channel AES3 I/O, 1 x 8 channel Mic Inputs with RJ-45 ports (TP) and Fibre ports (FX). Channels available: 16 on the card, plus 32 AES, plus 64 over the SANE port and 512 over the Optocore ports (providing a total of 592 channels).
: 1 x 8 channel AES3 I/O, 1 x 8 channel Line Inputs with RJ-45 ports (TP) and Fibre ports (FX). Channels available: 16 on the card, plus 32 AES, plus 64 over the SANE port and 512 over the Optocore ports (providing a total of 592 channels).
X6R-FX-8AE/8LO: 1 x 8 channel AES3 I/O, 1 x 8 channel Line Outputs, with RJ-45 ports (TP) and Fibre ports (FX). Channels available: 16 on the card, plus 32 AES, plus 64 over the SANE port and 512 over the Optocore ports (providing a total of 592 channels).

OPTOCORE releases new Server/Client software

Munich, August 18th, 2010

Optocore has developed new Server/Client software that will facilitate simultaneous network control from multiple computers.

Prior to this latest development, the standard Optocore control software had been purely Workstation-based - meaning that Optocore network control was confined to the software installed on a single computer.

"In other words, if different personnel, with their own computers, wanted to initiate simultaneous changes for different devices in the network, this would not have been possible," explains Optocore support engineer, Christian Pötsch. "However, the Server/Client version of the software provides much greater flexibility."

Setting up could not be easier. Upon installation, the software asks whether the user wishes to install 'Workstation', 'Client' or 'Server & Client'.

By installing 'Server & Client' on one computer - connected to the Optocore network by USB or RS232 - and 'Client' on every other nominated computer the Optocore network can be controlled by enabling the Ethernet transport once a LAN has been set up between the computers (using standard components).

Once configured, every individual computer can access the server, and users can make changes to the network simultaneously.

Said Tine Helme, Optocore Director of Sales & Marketing, "The major benefit of the server-client structure is the user right management. This creates so much versatility for multiple computer users on the network, enabling reconfiguration and status monitoring, with different access rights - all transported by the Optocore network via a standard Ethernet LAN between the client and server computers. At the same time there remains the option of operating in standard Workstation mode - all within the same package. It is what our customers have been requesting for some time."

OPTOCORE looks for growth down under by appointing P.A.T

Advanced networking creates perfect brand synergy, states Patrick Salloch

Munich, August 11th, 2010

With a growing requirement for networked audio solutions in Australia's broadcast and live sectors, Optocore GmbH has appointed Professional Audio Technology as its exclusive territorial distributor. The highly-experienced Sydney-based operation headed by Patrick Salloch takes up its role with immediate effect.

Speaking of the appointment, Optocore sales and marketing director, Tine Helmle stated, "I feel we have found the perfect partner in Australia. PAT will concentrate its activities on Optocore's core markets, namely broadcast, permanent and live sound. We look forward to an extensive and successful period in this region together with Patrick and his team."

100% Australian owned (by MD, Salloch, and Technology Director, Tony Fitzsimmons), PAT have spent the last 15 years providing Australian and New Zealand customers with high quality technical solutions and enjoy an impeccable reputation in the broadcast and pro-audio industries.

PAT's managing director said he was honoured to have been chosen as Optocore's exclusive distribution partner in Australia. "The Optocore products bridge the gap between various high end manufacturers when it comes to having a rock solid and reliable network for audio, video and data. In addition, Optocore provides solutions in the architecture of high end broadcast and/or pro audio systems that hadn't previously been addressed by other manufacturers - they have excelled in the field of distribution networking to become the world leader."

admits that it was the flexibility, reliability and production quality of the Optocore products that first attracted them. "Australia has always been a trailblazer when it comes to adopting new technologies and 'pushing the envelope' that bit further than the rest of the world, and I am certain we will continue to run into open doors with broadcasters and high end production companies with Optocore.

In addition, he says, the Optocore acquisition will create a perfect synergy with the other industry leading brands represented by PAT. "The products have been very well received in Australia so far, now it is our job to educate the market further about Optocore, and the solutions it can provide."

www.proaudiotechnology.com.au

Optocore Installs Largest-Ever Audio Network at Viva ELVIS in Las Vegas

Munich, August 4th, 2010

The largest Optocore single ring network ever installed is currently in use in the Cirque du Soleil's Viva ELVIS production at the Aria Resort & Casino in Las Vegas.

The system was chosen by Cirque's sound designer Jonathan Deans after witnessing an Optocore demonstration in New York by Optocore president Marc Brunke. Following discussions in which Deans laid out the unique requirement for Viva ELVIS, Optocore accelerated development of the system to provide for multiple clients in a server-based topology.

"We're the first to use client-servers," says the show's assistant head of audio Aaron Beck. "Up until now, Optocore was run from a single computer. We wanted multiple clients to be able to control any part of the network-we have two clients in the monitor room, one at the front of house, one in the equipment room, and another in the RF area," he explains.

With 21 network devices on the ring out of a possible 24, the system has ample room for expansion. The 21 devices handle 504 audio inputs and 776 outputs, converted to 48 kHz AES digital audio.

A guitar sub-system incorporates three on-stage guitarists, a vault of vintage guitars, a basement full of amplifiers, and a forest of foot pedals that must be switched on the fly while the guitarists are busy with their choreography or riding up the 50' set. MIDI triggers and a chain of 18 different Optocore network devices, Optocore A/D converters, mics and direct inputs (DIs) all interconnected with no buzz or hum, get the job done.

Integration of Optocore fibre optic networks into live performance systems is assured by a very low overall latency of 41.6µs between any points in the synchronous network, regardless of complexity, allowing for use in stage and in-ear monitor applications.

Optocore's ability to create 24 keystroke macros per client is heavily used in Viva ELVIS. One macro was written to switch playback outputs from one Optocore DD2FE MADI I/O module to a second DD2FE, effectively becoming the redundant-switcher. The macro can also be triggered via MIDI, if desired.

"We're using macros a lot in our backup scenarios. We route stem mixes from the FOH console to a Yamaha 02R next to our LCS monitor console. If the LCS were to crash, we can reroute the in-ear monitor signals to come from the 02R with a press of a macro. All band members would continue to get in-ear monitoring while we re-booted the monitor console," Beck says. The YS2 and YG2 expansion cards, made by Optocore for Yamaha digital consoles, allow for simple fibre connection of 32 I/O into a Yamaha 02R.

The crew has found the macros to be so useful that they have programmed more than 100 of them for use at various points during and between shows. Beck says he can easily reroute thousands of patch points in software into or out of any of the show's five main and backup consoles without moving a single wire.

"I wouldn't want to do a show without Optocore now. Regarding cost, I'd say we've saved maybe 50 per cent, based mostly on the cost of labour in terminations per copper connection. In the RF room, for example, we handle the inputs from the mics and the outputs to the in-ear monitors-40 Sennheiser 3732 receivers feed the wireless mic signals via AES digital audio directly into a single rack space Optocore DD32E.

"So what would have totaled in excess of 100 copper lines is reduced to four pieces of fibre. The job of terminating more than 100 copper lines would have taken a couple of guys several days to complete, but with four fibre terminations, one technician can do it in less than an hour," he said.

"On top of that, Optocore is flawless in performance. During the entire production process, I never had to troubleshoot a single ground problem," Beck recalls. "From day one, the system has been completely silent. The first time the monitor mixer turned his speakers up, it was so quiet he didn't even think they were on!"

OPTOCORE provides vital interface for Gearhouse Broadcast's World Cup transmissions

Munich, July 8th, 2010

An Optocore optical fibre system has been on duty in Johannesburg's International Broadcast Centre (IBC) for the duration of the football World Cup, where it has been used for signal distribution for one of Gearhouse Broadcast's major South American sports based clients.

The nerve centre for all television operations and the world's news agencies during the World Cup, the IBC was set up at the MTN Expo Centre.

Gearhouse Broadcast's Head of Sound, Ryan Campbell, configured a system for the Sports Programming Network based around Optocore converters. Analogue feeds were distributed to the Yamaha M7CL desk, fitted with Optocore YG and YS cards in the Audio Control Room, with fibre distribution between the Voice Over Booth and Master Control Room - via a series of DD32E network devices and Optocore X6 I/O interfaces.

Explains Ryan Campbell, "The Optocore rig utilized here was integral to making full use of the incoming embedded VANDA (vision and audio) circuits, containing discrete 5.1 stems across three AES pairs.

"Providing the perfect interface, we could pull and push AES between our De-Embedders/Embedders, DTS Encoders and Decoders seamlessly - although one tip is to ensure that all de-embedders are fed DARS (digital audio reference signals) in the same length cables, as this can make a difference."

Broadcast Centres, such as that in Johannesburg, historically have many analogue four-wire circuits requiring integration to both the audio mixer and communications system. "But the analogue I/O handled all of this … pre the audio mixer, freeing up valuable ports," he explained.

"We assigned a free Optocore analogue output to feed a speaker - and this allowed us to monitor any signal on the system from the PC controller position."

Meanwhile, the master source of word clock was fed from an Evertz 5600MC.

Summing up, Ryan Campbell said, "Once bedded in, this system settled down famously."

Kevin Pruce gives WIGWAM's OptoRack World Debut on Leona Lewis Labyrinth Tour

Munich, June 21st, 2010

Optocore's new OptoRack environment - the plug and play fibre line system, co-developed by the German manufacturer and Wigwam Hire - has made its world debut on Leona Lewis's current Labyrinth tour.

Experienced FOH sound engineer (and long-term Wigwam affiliate) Kevin Pruce, said that the returns system, designed to provide a flexible solution to the technical restrictions which many hire / production companies face with CAT5 cable systems, was functioning without a hitch.

"I enjoy working with new systems and know that Wigwam would never put anything out until they are 100% sure that it works," said the sound engineer. "Chris [Hill, Wigwam Hire director] decided it was time to find a solution to the problem of having to supply various different types of cable runs from FOH to stage, (AES, analogue and data). This system overcomes that, by supplying a 'plug and play' solution. Allowing 24 AES and analogue channels (plus data) to be sent down the same fibre from the house to the stage racks, which are in turn linked via fibre, enables you to access any signal at any point."

He adds, "The great things about this system are the fact there is no latency and it's a redundant system: while AES provides the main signal path we know there is an automatic analogue back up."

The system was preconfigured as a 24/8 rack by Wigwam's digital specialist, Alex Hadjigeorgiou and the production's system tech Stefano Serpagli (with 24 analogue inputs, 24 AES inputs and three LAN inputs).

At the Stage - where Ant Carr is monitor engineer - the OptoRack provides 24 outputs of both AES and analogue as well as eight AES inputs and eight analogue inputs.

To generate this, both racks are configured with Optocore proprietary converters - an X6R-FX (16 Mic In) and X6R-TP (8 Mic In, 8 Line Out) in the FOH rack, and X6R-FX (16 Line out) and X6R-TP (8 Mic in, 8 Line Out) at the Stage.

The entire signal path remains in the AES digital domain, only converting to analogue at the amp stage.

Kevin Pruce is running a 96-channel Avid Venue Profile 96ch VENUE Profile with two stage racks. The FOH rack has HDX and FWx option cards, five mix engines and plug-ins are from the Waves Live and Access All Areas bundles.

He is using 71 inputs from the stage and outputs a stereo mix via AES and analogue into a Waves Maxx BCL and then stereo AES and analogue into a Dolby Lake processor, which is running as four stereo system Mesa EQ's via a wireless tablet PC. Four stereo AES and analogue outputs transmit signals from the Dolby to the stage via the Optocore system, while a further Ethernet line from a PC at FOH runs the D&B ROPE system software for controlling the system amplifiers.

The signals derived from the Lake processors pass into the Optocore domain, which performs a Y-split - amp channels 1-8 feeding the left side of the PA, 9-16 the right. "One of the problems with AES is how you split the signals because of the nature of the patching available," says Alex Hadjigeorgiou. "However, Optocore will allow you to patch the exact A and B channel signals onto a single XLR with no duplication - with Optocore's audio distribution to the amps everything becomes a lot simpler."

"We said all along that the secret of a successful production is the equipment being invisible - never needing to touch it," says Hadjigeorgiou. "Because there were a lot of other requirements on this tour, with additions to and changes of equipment etc, this was important. With OptoRack Kevin is running the same set-up every day."

This is particularly important in a complex show, which includes band, dancers - and four costume changes from Leona Lewis.

The whole system including the console and racks are word clocked by a Rosendahl Nanosyncs audio clock this is largely because the line and returns system may not form part of the American leg, and Kevin wanted to maintain a consistent Word clock source. Stated the Wigwam man, "Ordinarily the Optocore would provide the master clock but the beauty is its flexibility, as we have been able to use this as the slave clock, distributing to the rest of the system.

"The true test of OptoRack's success," he summarised, "is that I have not had a single phone call." He confirmed that this is now one of a number of Optocore and hybrid systems Wigwam Hire have ordered - for a wide range of applications ranging from top end concert touring to installation on luxury cruise ships.

OPTOCORE launch new AES3 Card for X6R converters

Munich, May 28th, 2010

Optocore, pioneers of digital fibre networks, have developed a new I/O card for its X6R 16-channel converters.

The new AES3 (AES/EBU) card provides 16 AES channels, with the ability to change the Inputs or Outputs in groups of eight.

This complements the existing Mic/Line conversion cards, and offers a number of new device options, as follows:

X6R-TP-16AE: 1 x 16 channel AES3 I/O with RJ-45 ports (TP). Channels available: 16 on the card, plus 32 AES, plus 64 over the SANE port (providing a total of 112 channels).
X6R-TP-8AE/8MI: 1 x 8-channel AES3 I/O, 1 x 8 channel Mic Inputs with RJ-45 ports (TP). Channels available: 16 on the card, plus 32 AES, plus 64 over the SANE port (providing a total of 112 channels).
X6R-TP-8AE/8LI: 1 x 8 channel AES3 I/O, 1 x 8 channel Line Inputs with RJ-45 ports (TP). Channels available: 16 on the card, plus 32 AES, plus 64 over the SANE port (providing a total of 112 channels).
X6R-TP-8AE/8LO: 1 x 8 channel AES3 I/O, 1 x 8 channel Line Outputs, with RJ-45 ports (TP). Channels available: 16 on the card, plus 32 AES, plus 64 over the SANE port (providing a total of 112 channels).

Finally, AES3 cards available for the new X6R-FX (16-channel converter with 24ID SANE network to 24ID Optocore network) are as follows:

X6R-FX-16AE: 1 x 16 channel AES3 I/O with RJ-45 ports (TP) and Fibre ports (FX). Channels available: 16 on the card, plus 32 AES, plus 64 over the SANE port and 512 over the Optocore ports (providing a total of 592 channels).
X6R-FX-8AE/8MI: 1 x 8 channel AES3 I/O, 1 x 8 channel Mic Inputs with RJ-45 ports (TP) and Fibre ports (FX). Channels available: 16 on the card, plus 32 AES, plus 64 over the SANE port and 512 over the Optocore ports (providing a total of 592 channels).
X6R-FX-8AE/8LI: 1 x 8 channel AES3 I/O, 1 x 8 channel Line Inputs with RJ-45 ports (TP) and Fibre ports (FX). Channels available: 16 on the card, plus 32 AES, plus 64 over the SANE port and 512 over the Optocore ports (providing a total of 592 channels).
X6R-FX-8AE/8LO: 1 x 8 channel AES3 I/O, 1 x 8 channel Line Outputs, with RJ-45 ports (TP) and Fibre ports (FX). Channels available: 16 on the card, plus 32 AES, plus 64 over the SANE port and 512 over the Optocore ports (providing a total of 592 channels).

States Optocore Support Engineer, Christian Pötsch, "Aside from the I/O configuration, for devices fitted with the AES card combined with software-selectable analogue converter card, there is enormous flexibility; whether the user wants to use all 16 AES channels (and no analogue I/O), or a combination of both, the AES card will switch from 16 channels to eight channels accordingly.

Thomsun reports good OPTOCORE interest despite downturn

Munich, May 17th, 2010

Despite the reduced attendance (caused by the interruption of international flights) PALME 2010 in Dubai visitors continued to be attracted to the more innovative booths.

One of these was Thomsun Trading Est, whose Middle East launch of the new SANE protocol from Optocore formed the centrepiece of their presentation. Thomsun product specialist Alok Ghurde, was kept busy throughout answering specific and informed questions about Optocore, pioneers of optical digital fibre network systems, from the many prospective customers.

"We had a working Optocore network demonstrated on the booth with Audio, DMX and Video transport showcased. We also had the SANE devices on display," he said.

It was a move that paid off, as many of the region's leading consultants and integration companies displayed interest. The same was true on the rental side where most of the leading outfits (and some new ones) from across the GCC reacted positively.

"As a result we are following up on several enquiries," said Alok. "Many companies who own Soundcraft, Studer, Digico or other such consoles are now looking at Optocore more seriously and are envisaging purchase of an Optocore solution. "This will enable them to create a common infrastructure network for all their audio, lighting, and control gear that goes beyond having just a simple point-to-point digital snake." Those with Yamaha consoles take advantage of the MiniYGDAI YG2 cards for easy and cost effective connectivity, he said.

"This continued participation at PALME for the third year in a row has enabled us to reinforce the Optocore solution's reliability and usefulness especially to the key players in the live/rental market. In fact most leading companies are now looking for an Optocore system to service their big events, as far afield as Doha."

Biju Thomas, general manager at Thomsun Trading, added that this was also likely to have a major impact in the install sector. "With the launch of SANE, I am confident that high quality venues, such as auditoriums and sports complexes in the region, will soon benefit from the same reliability, flexibility and simplicity of the Optocore network at a very cost-effective price point."

www.thomsun.ae

Optocore NA Well Positioned for Expanding North American Market

Munich, May 7th, 2010

The recent success of the 2010 NAB Show evidenced by manufacturers involved in digital audio transport networks confirms that professional audio users in the United States and Canada are committing their future designs to further embrace fibre optic audio network systems in live sound and permanent installations. The broadcast industry worldwide has continually lead the three user groups with Asia being considered to be a number of years in advance of Europe with the Americas lagging behind their European counterparts. Over the last year Optocore systems have been installed in NBC Studios (NY), Epcot Centre, Meadowlands Stadium, Pittsburgh's new arena and the recently opened 'Viva Elvis' at City Centre in Las Vegas. The recent 2010 Winter Olympics in Vancouver confirmed both broadcast and live production acceptance of fibre optic systems with extensive Optocore networks by both Norwest Productions for the stadium pa network and CTV for transport around the International Broadcast centre.

Bill Coons, director Optocore NA commented, "When we launched the new North American administration in September 08 we found a handful of industry leaders who had done their homework and introducing them to Optocore was instantly accepted with confidence. At the same time we found a vast group that were skeptical about digital networks based on their experience with similar technologies. Part of the problem was bad experiences with 'new' digital consoles and dsp/CAT5 based control systems that had not performed consistently. The other issue was the nuances of fibre implementation with them being trained and not realizing it was less expensive and actually easier to maintain. Over the last 18 months we've had Optocore Certification classes throughout the states as well as special technology presentations by Marc (Brunke) and now there's a large industry cross-section of people who 'get it'."

"Our business here," Coons continued "has 'moved a decimal point to the right from the year before showing that consultants and operators have realized the cost and operational limitations of copper based systems. I speculate that few companies of conventional technology are enjoying the growth that we're experiencing. Our momentum will allow us to farther support concepts and projects that 2 years ago were just concepts but now completely doable." Recent additions of Lawo and Solid State Logic (SSL) as technology development partners that offer Emulation Mode software guarantee and ever expanding user base for Optocore primarily in the broadcast market.

Optocore Certified Training in Munich on May 20th, 2010

Munich, May 3rd, 2010

The use of digital networks and fiber optical cables for the transport of audio signals becomes increasingly popular in the pro audio world. However not only supply and demand is growing, there is also a desire for deeper and substantiated knowledge. Digital technology provides a huge platform of possible applications and therefore asks for a great know-how in order to comprehend all the possibilities. Only a well-founded understanding can utilize the complete broadness of applications and simplify the day-to-day work.

The Optocore Certification Training (OCT) provides a detailed insight into the utilization of Optocore devices as well as their integration into the OPTOCORE OPTICAL DIGITAL NETWORK SYSTEM. The Optocore Network provides several exceptional features making it a unique and outstanding system. Optocore would like to use the OCT to deepen the technical knowledge in order to enable the participants to use the Optocore system and all its advantages in temporary and fixed installations.

Optocore personnel will introduce the various devices of the Optocore family and demonstrate their function, utilization and integration into the OPTOCORE OPTICAL DIGITAL NETWORK SYSTEM. Furthermore an introduction into the configuration- and control- software, OPTOCORE CONTROL, will show how easy the complete system can be set up and managed. Additionally the seminar will provide an insight into the digital fiber optic technology, the cables and their maintenance. Substantial knowledge in this field will provide a great advantage during daily work. A big part of the training will be the new synchronous CAT5 Network SANE by Optocore and the brand new Converter Series X6R and V3R. Further topics will be 24ID Soft- and Firmware, Dual-Mic Converter, Ethernet transport, Preamp Control by different consoles and mixed Network applications with Optocore and SANE. Practical examples and training will round off the seminar.

Optocore would kindly like to invite you to participate in an Optocore Certification Training. The next OCT session will be on May 20th, 2010 at Optocore Headquarters in Munich-Gräfelfing, Germany.

For registration please email to inquiry@optocore.com.

Now OPTOCORE announces collaboration with SSL

Direct Connection of C10 HD and C100 HDS Consoles to Optocore Optical Digital Network System

Munich, April 16th, 2010

Optocore, pioneers of Optical Digital Fibre Network Systems, have announced a technical cooperation with digital broadcast console manufacturers, Solid State Logic.

The news follows hot on the heels of a similar announcement by Optocore that they had entered co-operation with German console manufacturer Lawo, enabling their consoles to communicate with an Optocore I/O unit. In a joint project, a 'Lawo Emulation Mode' has been developed as part of a first joint project at the Mozarteum University, in Salzburg, Austria, enabling the Lawo mc²66 console to receive audio signals and control from the existing Optocore preamps.

In the future SSL's C10 HD and C100 HDS consoles will also be able to connect directly to the Optocore Optical Digital Network System via MADI optical fibre.

Says Niall Feldman, Director of New Products at SSL, "Optocore produces a high quality system that has enjoyed considerable success in the stadium and theatre installation sectors. Therefore this integration extends the range of facilities for which the benchmark audio quality and rich feature set of SSL digital consoles will be a plug and go option."

With the SSL MADI I/O control protocol now integrated into Optocore's topology, Solid State Logic C10 HD and C100 HDS consoles can now transmit/receive up to 128 audio I/O channels over an Optocore Optical Digital Network System.

In addition, users will have the ability to remotely control the microphone preamplifiers in the 48-input Optocore LX4AP stage box as well as all the parameters of the X6 and X6R 16-channel converters.

Under the new implementation SSL C10 HD and C100 HDS consoles will automatically identify, label and control any connected Optocore LX4AP stage boxes. Combining SSL's MORSE stage boxes with Optocore LX4AP stage boxes allows users to connect multiple consoles and stage boxes with full redundancy.

The ability to remotely control stage box gains over the Optocore fibre network is a major advantage for users, giving that extra degree of flexibility and control over the relevant parts of an installed system, particularly in theatres and stadiums.

Said Optocore founder, Marc Brunke, "We have been working closely with digital console manufacturers to achieve network compatibility and enhance audio performance since creating an Emulation Mode for Yamaha, which allowed control of our preamps from their digital consoles, back in 2005."

www.solid-state-logic.com

OPTOCORE wins coveted MIPA AWARD 2010 for SANE

Munich, April 1st, 2010

Optocore, the pioneer of fibre optic networks, ended an incredible six months since unleashing SANE, their new hybrid digital protocol onto the market, by being accoladed with a coveted mipa Musikmesse International Press Award in Frankfurt this month.

The annual awards are nominated by the harshest of critics - the press themselves and represent the "Grammys' of the Musical Instrument/Pro Audio industry.

More than 100 magazines from all over the world got together to vote for the best products of 2009/2010 in more than 40 categories. Optocore's SANE was voted best product in the Sound System Technologies category.

More than 400 international representatives of manufacturers and Distribution of musical instruments and audio equipment attended the special presentation party, among them Optocore's Director of Sales and Marketing, Tine Helmle, who picked up her company's award. She said, "A big thanks go to the press who supported us and voted for us. It is great to receive this acknowledgement from such a prestigious body and is a justification of everything we have tried to do with SANE."

Using ring network topology, SANE (Synchronous Audio Network plus Ethernet), offers the first fully-synchronous CAT5 network solution for streaming uninterrupted media in real time.

Built around the German company's flexible new AD/DA X6R and V3R converters, SANE will transport recognised open standards such as AES/EBU, MADI and Ethernet in full size, thus providing huge flexibility and cost benefits for customers and other manufacturers at the highest level of fixed installations.

www1.mipa-award.de

LAWO and OPTOCORE cooperate

First project for Mozarteum University in Salzburg, Austria

Munich, March 26th, 2010

Lawo, manufacturer of mixing consoles and routing systems, and Optocore, provider of synchronous audio networks, are planning closer cooperation in the future, following the successful completion of their first project in Salzburg, Austria. For this, Optocore developed a 'Lawo Emulation Mode', which enables a Lawo console to communicate with Optocore I/O units. These are mainly used in the fields of sound reinforcement, fixed installations and broadcast. This new development allows the Lawo console to receive audio signals and control Optocore preamps.

The installation of a Lawo mc²66 console, and its accompanying transition from analogue to digital mixing console technology, was the focus of modernisation at Mozarteum University last year. This will enable faster workflow and digital networking of the complete building. "The mc²66 is a reliable console and provides excellent audio quality. It's success in radio stations, theatres and concert houses certainly tipped the balance in favour of Lawo," explains Dipl. Ing. Peter Schmidt, head of the audio and video technology department at the university, when asked what made them choose Lawo.

Mozarteum University already had an Optocore installation for the transfer of control data and audio and video signals. The installation is used for tapping signals from the various concert halls and studios in the university, and mixing them in the studio control room. Following a proposal from the university, the companies involved worked on a solution to enable communication between the Lawo console and the Optocore network. The console now controls 96 Optocore Mic/Line inputs and 96 Line outputs that are distributed throughout the building. Selection of which of the 200 available Mic/Line preamps are controlled can be modified on demand in groups of 8.

The collaboration in this initial project included implementation of the control protocol used by Lawo's DALLIS stage boxes. Based on this, the LEM (Lawo Emulation Mode) was created. Following a successful start, everything is now in place for further cooperation between Lawo and Optocore.

www.lawo.de

WIGWAM adopt new OptoRack Fibre Line System for "One Box" Universal Cable Solution over Distance

Munich, March 23rd, 2010

Optocore’s newly developed compact fibre line system, ‘OptoRack’, will debut on the Leona Lewis world tour, beginning in May, after a joint development with Wigwam’s rental division to produce a new data returns system. The newly developed system provides a flexible solution to the restrictions which many hire/production companies are finding with CAT5 cable systems.

According to Wigwam Hire Director Chris Hill, using complicated extender units to cover distances over 100 metres is totally impractical and requires their field engineers to become IT network specialists. At the same time he criticised the inadequacies of RJ 45 fixed connectors when exposed to both festival and touring conditions as well as the extended prep time now required with so many digital manufacturers supporting their own proprietary platforms and connector protocols.

Using Optocore’s new modular R serves technology the new OptoRack guarantees high quality audio and data transmission over distance to all systems ports and will enable simple, reconfigurable plug and play at the FOH and stage end, with a locked-out preset. The OptoRack is divided into two racks with one X6R-FX and one X6R-TP each. The Stage Rack offers a 24/8 analogue and 16 AES channels (32 audio channels), with four RS 485 and three RJ45 LAN ports providing the data connection. The FOH Rack offers an 8/24 analogue and 16 AES channels (32 audio channels), with four RS 485 and three RJ45 LAN ports providing the data connection.

“This provides us with a simple, yet future-proofed returns system solution,” says Chris Hill. He first approached Optocore well over a year ago, believing that they could develop a system that would become a de facto standard for Wigwam’s roster of large site work — arenas and festivals. The arrival of the new SANE protocol last Autumn speeded up the process by offering the flexibility Wigwam were seeking. “I was getting sick to death of spending thousands of pounds every year on cable and transmission systems which we were never going to use again,” he stated. “I was also fed up with manufacturers continually bringing out Ethernet-based equipment —100-125m runs is no use to our industry, and we were finding ourselves hanging large format systems with some of the worst connectors in the world. “What we needed to do was develop a data tunnel which we could support and standardize on … run on fibre and be completely future-proofed, because some new digital protocols are already becoming redundant.”

Said International Sales Manager Mike Case, “It was a case of replacing hybrid digital/analogue snakes with something longer, such as a fibre optic system. “Essentially, Wigwam wanted a system that was plug and play, very compact and ultrareliable, fully redundant and light weight, requiring minimal prep time. OptoRack is expandable up 32 channels analogue and 32 AES, with six LAN ports for data control. And bundling the rack with both the FX and TP X6R converters, which utilises the SANE add-on, is great for adding multiple channels of analogue across both devices.”

Wigwam’s digital specialist Alex Hadjigeorgiou agreed. “SANE has allowed us to develop a one box product — the ability to link the two products via a short CAT5 jump enables us to do that, and if you want to add extra MADI inputs, for example, you can.” Chris Hill realised that with the onset of new equipment and diminished prep time the OptoRack was essential. “What we don’t want is another computer on the job — there are already too many. Our technicians are having to become computer network engineers which they are not qualified for; nor do they have time read manuals. “Every user is different, with a different level of knowledge, and though the OptoRack system is completely configurable we have arranged a locked out preset that would provide sufficient channels of every format.”

A pre-configured panel would also have been impractical, he states. “For example, while we favour the Pro Beam connector some customers will prefer Neutrik. Equally at FOH some will want Lake processing, others XTA and there are the different desk protocols to consider. The Optocore system, within reason, should accept anything.” Both Chris Hill and Alex Hadjigeorgiou are big fans of Optocore. “One of the real attractions is that the company is independent, and [founder] Marc Brunke I think is the only person in this industry who fully understands what’s needed. He has given us something [everyone] can connect to.”

Hadjigeorgiou adds, “We know all about the Optocore reliability as we have had an LX4A and LX4B running on Coldplay’s C stage for the last eight months and monitor tech Nick Davies loves it because it is simple plug and play, and it works every time.” Following Leona Lewis (where the experienced Kevin Pruce will use the OptoRack at FOH and Ant Carr at the stage end) the system will go out on a Westlife arena tour and the Isle of Wight Festival. Hill states that it will also be incorporated into every theatre system they own, while its support of data and DMX protocols will broaden its hire appeal to the lighting and video communities.

In the short term Wigwam envisage that their commitment will stretch to 24 racks.

www.wigwamacoustics.co.uk

Thames Audio backs OPTOCORE for West End Shows

Munich, March 1st, 2010

HD Pro Audio have supplied Thames Audio with a comprehensive Optocore fibre and recording system for use on the London West End stage — and the theatre specialists report that it has immediately made “a massive difference” to the performance of their Yamaha M7CL digital FOH consoles.

They first commissioned the system from Optocore’s UK Distribution for use on the one-off musical Through The Door before Christmas, and were so delighted with the result that they have standardized on the system for this ongoing series of special productions.

Said Thames Audio’s sound designer, James Tebb, “We knew we could improve the quality of the DA/AD converters and preamps with Optocore … but we had no idea to what extent. From the second we heard the first mic, we couldn’t believe the difference to our AES outputs.”

At the front end of their set-up is an LX4A-96k stage network device feeding the M7CL console — this is loaded with YG2/YS2 digital I/O interface cards running in Yamaha emulation mode. A DD32E Network I/O Device, with 32 AES ports and external word clock handle the AES returns, which are fed to XTA 448 processors, while a DD4ME Dual MADI/Video/Data Network Device provides a pair of MADI I/O feeds to redundant recording systems.

In addition, DD6ME network units which allow communication via IP to other parts of the audio network – a feature which is becoming increasingly important with networked audio. It also allows remote control of the mobile studio. This architecture also presented the perfect digital solution for James Tebb, when designing the sound for the latest week-long show, Megan Mullaly & Supreme Music Program at London’s Vaudeville Theatre.

“The producers [Neil Eckersley and Paul Spicer for Speckulation Entertainment] like to have recordings of the shows, which we mix down afterwards,” he said. “Now we can deliver this to them simply and cost effectively.”

In fact Thames Audio’s mobile recording set up comprises two RME MADI HDSPe cards, with two Quad-Core MacPro’s running the multitrack recording software, Boom Recorder — providing an extremely workable solution for musicals of this type.

Thanks to the DD4ME recording has become a big plus, says James. “It’s great to be able to multitrack the band and at the same time do virtual soundchecks, scene recall and double check your patching. It’s the sheer simplicity of having MADI outputs that can go straight to Boom Recorder — allowing us to offer cost effective multi-tracks for the producer.”

As to the auditorium sound, James Tebb says, “While people might turn their noses up at an M7 we now know how good the input stage is with Optocore. With the ability to network audio and data around the building, with the option to have inputs and outputs in the orchestra pit, on the stage and so on and it’s great to be able to do this without running large amounts of copper multicore everywhere — which can become a cabling nightmare.”

Finally, he says, a further advantage of Optocore is its scalability. “Using the Yamaha MY cards we can use the system with all sizes of Yamaha consoles, and if extra inputs are needed, we can use the original inputs on the consoles.”

Thames Audio will continue their supply to West End productions knowing that, thanks to Optocore, they can not only achieve a vastly superior sound but simplicity of multitrack recording.

www.thamesaudio.co.uk

SANE success forces OPTOCORE to double in size

Munich, Feb 19th, 2010

Following a period of major growth, Optocore GmbH has bucked the economic trend and marked the start of the new year by moving into larger premises in West Munich.

Situated on one floor, the new industrial unit in Gräfelfing gives them twice the space that they had previously to service the additional production and customer requirement; meanwhile the 'loft' style layout has enabled them to incorporate a show/seminar room and dedicated meeting room alongside warehousing and offices for the first time.

Sales and marketing director, Tine Helmle, said that with its 4-meter high ceilings, bright rooms and large picture windows it is the perfect environment in which to pursue their vigorous development programme following the introduction of their acclaimed SANE (Synchronous Audio Network plus Ethernet) protocol last Autumn.

"Our large R&D room will enable us to support console manufacturers and other suppliers we co-operate with, and we have expanded our team to include new R&D engineers (and other freelancers) to handle the anticipated growth."

Added Optocore MD, Marc Brunke, "We are delighted not only by the size of the new facility but also its style. The move came at just at the right time to match the growth of Optocore and specifically to propagate the technical development we introduced to the market in 2009, in the shape of the X6R modules, with TP/SANE and FX."

New contact details:
Optocore GmbH, Lohenstr. 8, 82166 München-Gräfelfing, Germany,
Tel: +49 (0)89 899 964-0. Fax: +44 (0)89 899 964-55

OPTOCORE connects at the Vancouver 2010 Winter Olympics

Munich, Feb 12th, 2010

The 2010 Winter Olympics, which opened in Vancouver on February 12th, combine leading edge technology in the three divisions of live, broadcast and recording production; and Optocore is the network of choice for the service providers responsible for making the audio transmission a guaranteed success.

As the host broadcaster supporting 14 international networks, CTV's Olympic Post Sound Supervisor Mike Nunan has continued his use of Optocore in critical International Broadcast Centre applications by creating a 100+ channel routing network at the International Broadcast Centre between his edit suites and his post sound control room utilizing DD4ME MADI interfaces, DD32E AES network devices, X Series remote preamp/converters and YG/YS interface cards. Additional signal transport and remote control via Optocore is the interfacing of numerous Neumann Solution D digital microphones.

Consoles chosen this time around included a Digico D5 at FOH and a PM1D for monitors, receiving a mix of AES and MADI signals. In addition to those five positions stadium locations, the eight-node ring was completed with Broadcast, Communication and FOH analogue patch network addresses.

Specifically an Optocore DD4ME MADI interface was used with the D5, Optocore YG/YS cards for the Yamaha PM1D DIO8 rack, and six distributed Optocore DD32E AES-capable network devices with combinations of X6 Series Optocore A/D converter modules.

In preparation for hosting all the Olympic hockey events, the 17,000 seat GM Place arena, located next door to BC Place, recently underwent a complete audio refit based on an extensive Optocore network that included their expanded broadcast facilities. The innovative design circling the building carries audio, video, intercom and data for all DSP-based products such as signal processing and wireless microphones.

The reconfigurable network allows staff to effortlessly position their Soundcraft Vi6 console at one of three mix positions around the building with instant connection to the remote preamps located in central patch at ice level, offering their clients flexible set-ups.

These Olympics mark the fourth time that Optocore has been chosen as the transport system of choice. The last Summer Olympics staged opening and closing ceremonies at the 'Bird's Nest' in Beijing where over 150 Optocore devices connected over more than 1000 meters of fibre over five distinct, redundant rings encompassing field I/O, reinforcement, monitor and broadcast signal distribution.

TM Audio takes on OPTOCORE distribution

Munich, January 12th, 2010

Optocore GmbH, the pioneers of optical digital fibre network systems, have appointed TM Audio as their new exclusive distributor in the Netherlands.

The move is the latest in a continuing strategy to strengthen Optocore's profile in the key broadcast, theatre and touring markets following the launch earlier this year of the new ground-breaking SANE (Synchronous Audio Network plus Ethernet) digital audio networking protocol.

Stated Optocore's International Sales Manager, Mike Case, "We are delighted to be teaming up with such a professional company as TM Audio. As part of the Ampco Flashlight Group they are a highly-renowned and respected company, who have been a predominant force in all our key markets over a number of years. Given the current economic circumstances it is highly encouraging to receive such a high-level commitment."

The Dutch Distribution' Sales & Marketing Manager, Rudolf Nagtzaam, responded, "TM Audio took on Optocore as a valuable add-on to our portfolio, which consists of brands such as Allen & Heath, DiGiCo, Martin Audio, Renkus Heinz, ASL Intercom, Shure and Powersoft. The Optocore product will enable us to offer even more complete audio systems and packages for a wide range of customers and projects. Optocore's forward-thinking philosophy and products are perfectly matched with our people and products, and will help TM Audio improve our already well-known reputation in the digital domain."

The first public showing for the new partnership will be at the Theatre Technology Trade Fair (Vakbeurs Theatertechniek)at the Ahoy Rotterdam (January 18-20) followed by ISE Amsterdam (February 2-4).

www.tmaudio.nl

OPTOCORE again passes the jungle test

    Optical fibre forms key element of Gearhouse Broadcast's
    flyaway production rig for I'm A Celebrity

Munich, December 16th, 2009

The three-week series of I'm A Celebrity Get Me Out Of Here 2009, set in the Australian outback, again owed the quality of its transmission to the technical infrastructure set up by Gearhouse Broadcast. Its advanced flyaway facilities enables the company to create a large production gallery, a Master Control Room (MCR), a CCU area, a VTR/EVS room, two big audio control rooms and a Comms area in the jungle - and a key component to providing reliable comms and signal transmission in such a challenging environment has been their Optocore optical fibre systems.

The London based broadcast company, which has been responsible for covering many series of Celebrity over the years, including the German and USA versions of the show, has also been responsible for the last two series for ITV. According to Kevin Moorhouse, Chief Operating Officer at Gearhouse Broadcast, when they took over production of the show again, an integral part of their successful bid had been based on the transition to a digital and fibre optic based infrastructure - providing the ability to use a networked audio system. "This was particularly useful as there are many circumstances of signals being reproduced in several areas and a networked system allows transfer of signals and the multiple use of signals in an easy and integrated way without the need to lay in literally hundreds of extra cables."

Gearhouse Broadcast considered Optocore to be the best choice as the redundant ring structure would give them the ability to send any source to multiple destinations easily, quickly and seamlessly. As a result, they now use fibre for the transport of all video signals from the camp to the MCR.

The Optocore system is a fully filled dual-redundant ring with eight nodes (although with the release of the latest firmware that node count will increase to a minimum of 11 for the next series, Gearhouse Broadcast confirms. The production uses two Yamaha M7CL desks equipped with Optocore's YG2 and YS2 cards for the continuous stream mixing from the camps. An Optocore DD4ME MADI interface connects to a Calrec Omega sound desk as the main transmission desk, while DD32E network devices and Optocore X6 I/O modules in the audio MCR interface to routers and DA's. In addition, a further DD32E / Yamaha AD8HR head amp combination is used in the camps for FX mics and radio mics. The I/O count regularly reaches very close to the 256 maximum that the system allows, says Kevin Moorhouse.

A fundamental part of any broadcast of this nature is careful logistics and planning - particularly when isolated from back-up facilities and support in a remote location. Much of the technical construction takes place on site. "We would like to prebuild the Optocore racks but mostly it has to be put together on site due to the inability to get pre-built systems into the jungle," says Moorhouse.

Weather also plays a huge factor. In addition to general protection from rain - with small 'tech huts' constructed adjacent to each camp - regular and violent thunder and lightning encountered in the areas where Celeb is filmed requires the system to be designed with built-in features that will help minimise the effect of lightning damage. Most line sources are fed out via DA's even if only one signal is needed so that in the event of lightning the DA would 'fry' rather than the entire comms system going down.

"Fibre optic obviously features as a significant protection system in this case, as it removes the massive lengths of copper conductors that an analogue system used to rely on," Kevin Moorhouse explains. "We have never lost the Optocore ring due to lightning as the fibre protects the system from the static damage that destroys so much kit. We have occasionally lost input or output units but the modular design of the Optocore allows us to pull out the dead units and replace them without disturbing the rest of the system."

He says that the Optocore architecture has matured significantly since Gearhouse Broadcast first adopted it on the ATP Tennis series in the Spring of 2007 - particularly in its ability to interface with the Calrec desk. "With the distances involved in a project such as I'm A Celebrity, we no longer use regular drums of fibre and have to semi-permanently install burial grade fibre into each job and the terminate the fibre on site - this takes longer but means there are no joints exposed and each fibre is tested thoroughly on installation."

Also the distances are vast, so regular drums of cable are impractical. For the US show, set in a new location in Costa Rica, the Celebrity camp was situated 1.6 km from the technical MCR building and had a full 48 inputs at that distance. "In order to facilitate this we had a run of 300m to the programme studio then extended 700m to a mid point for (walkie talkie transmitters) then continued a further 700m into the camp. "To do this in copper multicore and provide the same number of circuits would have required 12-16 km of copper multi and would not have been practical. "Thus once again the Optocore solution becomes far and away the best option for such a difficult environment."

www.gearhousebroadcast.com/london/

OPTOCORE Control v2.13 released

Munich, October 16th, 2009

The most significant update found in this version of software is increased network capacity which now allows up to 24 devices to be connected to a single OPTOCORE network. This is a move from OPTOCORE which sees them addressing the increasingly frequent requirement for a larger number of distributed interfaces.

"As we work together with leading members of the pro-audio industry we became aware of these demands quite early. OPTOCORE is the specialist for optical fibre network solutions and it was self-evident that we had to find an answer. We are now very happy to present our next innovative solution to the industry," stated Marc Brunke, Managing Director of OPTOCORE. "The new software opens up lots of new possibilities."

In addition to the expansion of the network size, OPTOCORE have taken the opportunity to enhance the RS485 and serial control routing configuration part of the software. Users now have 32 generic serial control channels which can be assigned to the RS485 inputs of any compatible OPTOCORE device. Once allocated, these serial channels then become available as outputs on any other compatible OPTOCORE device.

OPTOCORE Control v2.13 is now available for public download from www.optocore.com/download

OPTOCORE extends Coldplay signal coverage

   Wigwam sets up 300-metre fibre network to remote stage

Munich, October 5th, 2009

When Coldplay's Viva La Vida world touring production moved out of arenas and into the larger stadiums this summer, rental company Wigwam Acoustics were eager to extend the production's OPTOCORE optical fibre network.

They wanted to create a far-reaching digital transport that would carry the signal over distances up to 300 metres from the FOH processors to C Stage - one of two satellite audience tiers being used by the band for their acoustic set during the show.

With a long history of using Optocore systems in their digital desks, they contacted the German company's International Sales Manager Mike Case - and soon an Optocore DD32E/DD6NE network had been added to the LX4 Optical Digital Multicore (and FOH I/O) already in use.

As Wigwam's digital specialist, Alex Hadjigeorgiou explained, only Optocore could provide this solution. "Huge distances weren't really an issue until the band started playing stadiums - prior to that everything was daisy chained via the FOH position. However, it quickly became obvious that in the big American arenas / stadia the distances would be too great to run the system in its existing format - hence the introduction of fibre."

But it was when production moved across the Atlantic to Wigwam Acoustics - and Rob Priddle joined system tech Tom Smith as stadium specialist and Wigwam crew chief - that things really took off.

Optocore's DD32E/DN6E, a synchronous, dual-redundant ring network, was duly specified to take AES/EBU outputs from the FOH Dolby Lake processors, which were providing system EQ and zoning control, and distribute the signals over 120 metres to the processors optimising the d&b J series PA system at the stage end.

The DN6E's also facilitated Ethernet computer control, enabling all three processors on the network from the FOH position, as well as the d&b amplifier control network; additionally, the devices functioned as the word clock distribution system from FOH to stage.

Thus by the time the tour arrived at Wembley Stadium for the first of two consecutive concerts, Rob Priddle and FOH engineer Daniel Green (mixing from a Digidesign VENUE with full Pro Tools multitrack support) had an expanded site wide network.

At the same time the LX4 system ensured that the acoustic instruments and vocal mics could be transported across 300 metres. "We also used the LX4B to send signals to local IEM units under C Stage, with the addition of Shout circuits - enabling the crew at C Stage to continue communicating with the monitor engineer and stage tech," Priddle explained.

The LX4B was further used for transmitting MIDI data from C Stage to the main stage keyboard rig, allowing Coldplay front-man Chris Martin to play a remote keyboard on C Stage, while all the voice banks came from main stage.

Summing up, Alex Hadjigeorgiou, commented, "We had to find something that would allow us to run both the AES feeds and Lake network control across huge distances, and being able to use these transport devices between the Lake processors in the local racks at either end took the pressure off; it formed the entire infrastructure and the Optocore fibre-based system was the only one that would extend this far."

He said the decision to use Optocore had been proven over time. "And with Mike Case's arrival at the company really gave me the confidence to be able to pursue this route.

"Mike brings with him a great track record in getting new technology into the workplace rather than just the marketplace. This is a very importance difference as just because a product exists in the marketplace does not necessarily mean it is road ready, or that we would want to place it on a high profile gig such as this."

www.wigwamacoustics.co.uk

OPTOCORE sees sanity with SANE

Munich, September 28th, 2009

In a break from its traditional base, OPTOCORE, the pioneer of digital optical fibre network systems, has to unveiled a revolutionary new technology at IBC.

Using ring network topology, SANE (Synchronous Audio Network plus Ethernet) claims to be the first fully-synchronous Cat5 network system for streaming uninterrupted media in real-time.

The system has evolved from the German company’s flexible new A-D/D-A X6R and V3R converters launched earlier this year, which offer split AES-EBU ports, sample rate conversion up to 192kHz, and five different card options. This provides huge flexibility at the highest level of fixed installations – and therefore massive potential cost savings – since it offers the customer a choice between fibre versions (containing both OPTOCORE and SANE ports), and Cat5 twisted-pair alternatives.

The patented SANE ring network system offers synchronous and redundant transport of audio and Ethernet; 64 channels of digital audio with 24 nodes per network; ultra-low latency of just 41.6µs; and ultralow jitter Word Clock distribution, and 100m distance from point to point.

“This reduced channel count over low-cost cable, using the new X6R-TPs, equates to real cost-effectiveness and will make flexible networking much more affordable,” says OPTOCORE founder and system inventor, Marc Brunke. “While small networks can now be built extremely efficiently, the seamless integration of SANE with OPTOCORE’s fibre products will enable large networks to likewise be constructed.”

OPTOCORE has also managed to further reduce power consumption of its devices, as Brunke explains: “We are always pushing the technical limits to produce ‘green’ designs. It is reassuring that customers are already noticing that with OPTOCORE devices, the investment will pay itself back very quickly with the savings on energy bills.”

SANE’s target market extends beyond large-scale audio projects and system integration. Since the system’s innovative design approach – separating the audio from the control by using different twisted pairs of the Cat5 – overcomes the asynchronous transport problems faced by Ethernet-based networks, it is also an ideal solution for broadcast applications.

The fact that both the OPTOCORE and SANE network protocols are both synchronously locked to either an internal or external Word Clock source is highly significant. This Word Clock is distributed throughout the network and is available as an output at all nodes with less than 50 picoseconds’ jitter.

“By using bandwidth to tunnel Ethernet from an audio network we can guarantee signal and media streaming integrity without being affected by other media streams or control data,” summarises Brunke.

Press release and picture by courtesy of Fergal Ringrose (theIBCdaily)
written by Dave Robinson

OPTOCORE appoints SeeSound as new Spanish distributor

Munich, September 25th, 2009

OPTOCORE has appointed Barcelona-based SeeSound as its new exclusive Spanish distributor. The agreement was confirmed at this year's PLASA Show in London, where OPTOCORE launched its new SANE (Synchronous Audio Networking plus Ethernet) protocol to the world's professional audio market.

SeeSound's CEO Nacho Alberdi, not only has extensive knowledge of the OPTOCORE system, having distributed their fibre products back in 2001 as part of AlberdiPro, but has also worked closely with OPTOCORE's recently appointed International Sales Manager, Mike Case, over the years.

"Having proved to be the industry leader in audio transport through fibre, with the upgrade of the OPTOCORE system, and the ability to be linked to the new SANE system, we are delighted to be working with the brand again," said Nacho Alberdi.

"OPTOCORE is well known in Spain, and SANE is clearly destined to be a big success in the installation market as well as the live market. It cuts down the cost to very affordable prices leaving an open door for future expansion of the installation. The beauty of SANE is that it shares the same technology and can be linked to the fibre OPTOCORE system."

Mike Case added, "SeeSound's technical expertise and knowledge of our market segments means the choice was an easy one to make."

Nacho Alberdi recognises that service is the driving force behind SeeSound, and OPTOCORE engineering support will be offered by the experienced Carles Ribo and Josep Tresserra.

Following two days of seminars and training, OPTOCORE's SANE digital environment will be officially introduced to the Spanish market at Broadcast 2009 in Madrid this November.

www.seesound.es

New SANE Protocol set to revolutionise Large-Scale Digital Networks

   FIRST FULLY-SYNCHRONOUS CAT5 MEDIA STREAMING SYSTEM

Munich, September 14th, 2009

In a break from its traditional base, OPTOCORE, the worldwide pioneer of digital optical fibre network systems, is to unveil a revolutionary new technology.

SANE (Synchronous Audio Network plus Ethernet), introduces a new digital audio networking protocol. Using ring network topology SANE claims to offer the first fully-synchronous CAT5 network solution for streaming uninterrupted media in real time.

This new low cost and high efficiency system, based on the sophisticated and well-proven OPTOCORE technology, has evolved from the German company's flexible new AD/DA X6R and V3R converters launched earlier this year; these offer split AES-EBU ports, sample rate conversion up to 192kHz, and five different card options.

SANE offers an unique solution, and transports recognised open standards like AES/EBU, MADI and Ethernet in full size. This provides huge flexibility and cost benefits for customers and other manufacturers at the highest level of fixed installations since it offers a choice between X6R-FX / V3R-FX fibre versions, containing both OPTOCORE ports (for fibre), SANE ports (CAT5 / RJ45) and X6R-TP / V3R-TP (CAT5 twisted pair alternatives).

The new patented SANE ring network system offers synchronous and redundant transport of audio and Ethernet; 64 channels of digital audio with 24 nodes per network; Ultra low latency of just 41.6µs and ultra low jitter Word Clock distribution, and 100m distance from point to point.

In short, this scalable system architecture enhances the potential and flexibility of fibre within a compact form factor and with no necessity for third party network hardware.

"This reduced channel count over low-cost cable, using the new using X6R-TP's, equates to real cost-effectiveness and will make flexible networking much more affordable," states OPTOCORE founder and system inventor, Marc Brunke."While small networks can now be built extremely efficiently, the seamless integration of SANE with OPTOCORE's fibre products will also enable large networks to be constructed - with even more flexibility and cost-effectiveness, and with virtually unlimited nodes and channel counts."

In addition to transport open audio standards in full size, a further advantage is that SANE separates the audio from the control.

Aside from the burgeoning contracting and digital system integration markets, SANE will offer huge benefits for the Broadcast sector. Both the OPTOCORE and SANE network protocols are synchronously locked to either an internal or external Word Clock source; this Word Clock is distributed throughout the network and is available as an output at all nodes with 50ps jitter.

In line with the company's 'green' philosophy OPTOCORE has reduced power consumption of its devices, leading to greatly-reduced energy bills.

Both this, and the ability to integrate between OPTOCORE and SANE networks via the respective fibre and Ethernet ports on the converters, is already stimulating system designers.

Says OPTOCORE International Sales Manager Mike Case, "The overwhelming feedback we have received from a close community of audio professionals is that this is the solution they have been looking for - enabling them to build scalable digital networks at costs previously unimaginable, while guaranteeing full media streaming integrity."

Arena Television Links the BBC with OPTOCORE at Glastonbury

Munich, August 21st, 2009

UK broadcast specialist, Arena Television, employed their new OPTOCORE system to provide audio broadcast feeds for BBC Two and BBC Three at this year’s Glastonbury Festival. The systems were purchased for Glastonbury from OPTOCORE’s UK distributor, HD Pro Audio.

To cover the event, Arena provided two OB Trucks for the Other Stage and the BBC Introducing Stage, a large VT truck for the BBC4 and Interactive and Red Button operations and two OB Trucks for BBC2 and BBC3.

The two for BBC2 and BBC3 were each linked via OPTOCORE to the respective BBC2 and BBC3 backstage studios, each feed carrying presenters plus various bands' acoustic sets. A further OPTOCORE run linked the two Scanners to provide full redundancy of the OPTOCORE system. The OPTOCORE systems consisted of 2x 48 in/16 out stageboxes, comprising 2x X6P-16 In, 2x X6P 8/8 and 1x DD32E with 2x DD4ME MADI Interfaces. These were then connected to Calrec mixing consoles.

Mark Reed, Arena’s engineer at Glastonbury, remarked, “We did a lot of research before Glastonbury, comparing all options. OPTOCORE gave us the most cost effective solution with no compromises. In addition to set up, monitoring of levels throughout the event was all done with the OPTOCORE software and the system worked perfectly with superb audio quality and reliability”.

“The compact size of the hardware is also very convenient and the system easy to deploy and set up, making it ideal for many of the events we cover”.

Andy Huffer of HD Pro Audio commented, “OPTOCORE has often been incorrectly perceived as an expensive option when comparing digital transmission and routing systems. It is a premium networking solution, and clearly a superior system to its perceived competitors in many ways. Ultra-low latency, multiple layers of redundancy, high channel count, mixed media and data streams and superb reliability are all key OPTOCORE traits”.

“However, in the case of the systems we supplied to Arena, OPTOCORE not only offered all the required functionality, but was also the most cost-effective. Knowing where OPTOCORE are heading in terms of product development, we at HD Pro Audio are able to continue to grow the brand’s UK presence in this vein”.

www.hdproaudio.co.uk
www.arena-tv.com

OPTOCORE Enriches Equipment at Kulturpalast in Dresden

Munich, July 30th, 2009

Just in time for the 40th anniversary of the Kulturpalast, OPTOCORE will supply several devices in order to enrich the sophisticated technical equipment of the famous venue in Dresden. The Kulturpalast is Dresden's renowned address for concerts, shows, musicals, congresses, conferences, seminars, exhibitions, galas, and balls. The ballroom with its 320 m2 main stage as well as the conference room with up to 1000 seats available can now rely on OPTOCORE's fibre optical network technology as a link between digital and analogue professional audio equipment.

175 Bands, 75000 People – OPTOCORE at Roskilde 2009

Munich, July 20th, 2009

Sziget Festival (Hungary), Glastonbury Festival (UK), Rock Werchter (Belgium), and Roskilde in Denmark are the four biggest annual festivals for contemporary music in Europe. 75000 spectators and 175 bands joined this year’s party from July 2 – 5 in Roskilde accompanied by 21000 volunteers and 5000 media people. The festival was created in 1971 as an extemporised hippie event and is nowadays known for its extraordinary line-up, and is, just as Glastonbury, a proving ground for the latest and most sophisticated pro-audio equipment.

OPTOCORE has been used at many, many festivals; however, Glastonbury and now Roskilde are surely counted among the most fascinating and challenging. With the highest demands for sound quality, harsh conditions, extreme temperatures, sometimes a great deal of rain water, mud, dust, hundreds of bands with hundreds of different audio setups and last but not least extremely long distances provide just the right challenges for OPTOCORE. OPTOCORE’s fibre optic technology allows exceptionally long cable runs, built in redundancy, ultra low latency, a high bandwidth with 1 Gbit/s for up to 512 channels, extremely low weight, and many, many more features to make it just the right selection for festivals of this size with their sophisticated requirements.

Gorm Jakobsen of DPA Soundco A/S comments that without a doubt, OPTOCORE is the best system for events of this type where maximum flexibility and high resiliency are required. OPTOCORE does everything you need and is in many ways, perfect. I’m very happy with the way the system performed on this highly demanding project.

OPTOCORE Light Speed at the Monaco Formula One GP

Munich, June 25th, 2009

OPTOCORE successfully entered the high speed world of Formula One racing at this year’s GP in Monaco. LeTeam (Nanterre), France based broadcasting transmission experts, installed a 3km fibre optic ring to provide transportation of audio and video for the TV commentary broadcast. The redundant network provided connection between all broadcast points including the Main Commentary booth, the Pit lane, Race Directors together with the SAT FARM OB truck in the TV broadcasting compound.

LeTeam supplied a large number of OPTOCORE devices including several DD32E network I/O devices, DD8RP repeater devices, as well as numerous X6-series A/D – D/A converter modules.

LeTeam Sales Engineer Frédéric Protot, who was responsible for the system design commented: “For an event of this global magnitude we had to come up with a solution offering a redundant network capable to transport the highest quality video and audio signals with absolutely no room for error. The speed of Formula One means that it is extremely important that the signals transmitted between the pit lane and the commentary booth are done so with extremely low latency. For us OPTOCORE provided the obvious solution, a high quality low latency synchronous network system with the advantage of direct remote access to control the microphone pre-amp gain via the OPTOCORE Network. Alongside OPTOCORE allows easy set up, we started to set up the system on May 10th, had our first practice on May 20th, and closed everything down on the 25th, the day after the GP. The system was absolutely reliable, running five days non-stop with the beginning of the first practice.

OCT held at RBB

Munich, June 19th, 2009

OPTOCORE successfully held a two day OCT session at Berlin based RBB (Rundfunk Berlin-Brandenburg = Broadcasting Service Berlin-Brandenburg). The seminar took place in one of the Radio Studios of the RBB building. The attendees were largely from RBB technical staff, members from Berlin based event service provider Faces of Theater, as well as a number of freelance engineers.

OPTOCORE Support Engineer Martin Barbour, who held the session, was satisfied and commented: “The skill base at the start of the session was quite broad with some people already with a lot of OPTOCORE experience and others with no experience. We had demo hardware from OPTOCORE, Faces of Theatre brought a lot of extra hardware, and RBB were able to demonstrate an example using their own hardware showing camera video and control (pan / tilt / zoom) over their OPTOCORE network. We also had a PM5D and LS9 on site to demonstrate Yamaha integration. Having two different client bases present (broadcast and rental company users) in the same session gave us a very easy way to demonstrate the use of OPTOCORE in multiple scenarios so I think that worked well."

OPTOCORE Lecture and Workshop at VDT Seminar

Munich, June 10th, 2009

As pioneers in optical fibre networks OPTOCORE contributed its knowledge to the one-day seminar with the topic “Audio Networks and Distribution Systems for Live Events”, initiated by the VDT (Verband Deutscher Tonmeister = Association of German Sound Engineers) in cooperation with the School of Audio Engineering (SAE). Leaders of the industry were invited to join and lecture on Saturday June 6th in Hamburg, Germany. Participants included students from the SAE, VDT members, as well as external attendees.

The day was divided into a lecturing section in the morning and a workshop section in the afternoon. Andreas Kaspar, OPTOCORE Support Engineer, presented an exciting and well-responded lecture in the morning, the topic being “Basic Principles of Fibre Optic Connections”. In the afternoon, Andreas Kaspar offered hands-on experience in a workshop explaining the audio distribution using OPTOCORE. The participants very much welcomed the opportunity to set up an OPTOCORE Network and explore its fabulous facilities in detail. “Seminars such as the one in Hamburg are a great opportunity to deepen the understanding of fibre optical audio distribution and OPTOCORE’s enormous potentials to simplifies the daily work especially at live events,” stated Andreas Kaspar after a successful day.

OPTOCORE Successful at 126th AES Convention in Munich/Germany

Munich, May 15th, 2009

Following a great and thriving Prolight + Sound in Frankfurt, NAB in Las Vegas, PALME in Dubai, OPTOCORE can now also look back on a successful AES Convention in Munich. It has been the fourth trade show for OPTOCORE this year and despite all pessimistic calls the reactions from the market have been overwhelming and this has confirmed the company’s feeling that they are on the right track.

At the AES Convention OPTOCORE not only took the opportunity to display its products on an own booth but also offered daily workshops to all interested parties at a separate booth just opposite of the OPTOCORE exhibition. These workshops offered highly professional consultation and information to existing customers as well as many new interested clients. Especially the interconnectivity of OPTOCORE with third party devices, such as the control of OPTOCORE pre amps from digital consoles of well-known manufacturers, called for immense interest.

“Increasing awareness of the company has been brought to a new level thanks to our presentation and presence at four of this year’s most important trade shows for the professional audio industry. Frankfurt, Las Vegas, and Dubai already turned out to be very prosperous for OPTOCORE and now the outcome at the 126th AES in our hometown Munich has also pleased us very much,” mentioned Tine Helmle, OPTOCORE Director of Sales and Marketing.

Representing OPTOCORE for the first time at the AES in Munich was Mike Case, OPTOCORE’s newly designated International Sales Manager. According to Mike Case, “it was a great show with a great bunch of people visiting our stand. The contacts we made and the acknowledgment we received will pay off for OPTOCORE and all of us in the future. An absolute highlight was to have Marc Brunke, the founder and CEO of OPTOCORE, lecturing about synchronous fibre networks and AES 42 as part of a short seminar at Neumann’s booth. That is what the AES is all about; you meet the supreme professional players of the pro-audio industry.”

OPTOCORE – Successful at PALME Middle East

Munich, May 7th, 2009

OPTOCORE has experienced a successful PALME Middle East trade show on the booth of Thomsun Trading Establishment, OPTOCORE distributor for the GCC region. PALME Middle East is known as the leading exhibition for professional sound, light, music, audio visual, and system integration. Thomsun’s professional presentation of OPTOCORE convinced the visitors of the uniqueness of OPTOCORE and attracted widespread attention.

The positive response to OPTOCORE’s first PALME presentation at last years exhibition saw its continuation this year and is already now emphasising the increasing acceptance of OPTOCORE as a fibre optic audio network system that highly values design and reliance. “I think the first thing that comes to mind is that this was only the second year of exhibiting OPTOCORE at PALME, and we had a large number of visitors from outside UAE. Events, Rental and Installation companies from other countries like Qatar, Kuwait, Oman, Saudi Arabia, Bahrain, Egypt and Lebanon visited us. Most of these were Yamaha users that obviously saw value in the OPTOCORE solution. However, there were also users of other brands like Studer, Soundcraft and DiGiCo, who were impressed by the capabilities of the OPTOCORE Network,” mentioned Alok Ghurde, Asst. Project Manager at Thomsun Trading.

OPTOCORE presented two different interlinked redundant network rings featuring several OPTOCORE devices, showing all the advantages of an OPTOCORE Network System. The first ring featured the OPTOCORE pre-amp control from Yamaha consoles. The second ring emphasised on data distribution via OPTOCORE Network and Ethernet. Both rings were interconnected via MADI using two OPTOCORE DD2FE MADI devices. “Presenting our solutions quickly made the visitors realise that OPTOCORE not only stands for different devices, but also represents an infrastructure for the pro-audio industry,” stated Martin Barbour, OPTOCORE Support Engineer. Additionally, Alok Ghurde added, “I think the way an actual working solution was presented at our exhibit along with the list of impressive references, helped industry players understand the ease of use and configuration of the OPTOCORE Network and drew visitors to the stand.”

OPTOCORE appoints Mike Case as new International Sales Manager

Munich, May 1st, 2009

OPTOCORE today announced the appointment of Michael Case to the position of the International Sales Manager. Mike Case brings to OPTOCORE many years of successful expertise in international and domestic business sales, training and support.

Mike Case was most recently employed with Digidesign as European Live Sound Sales Manager for, introducing their successful live sound product range, and previously spent time as UK Sales Manager for Yamaha Commercial Audio.

“I have known Marc Brunke for a number of years and have always been impressed with his philosophy of open network and product design, so its no surprise to me that OPTOCORE are the global leaders in providing systems for the transport of audio, video, and control data via optical fibre network,” says Mike Case. “Many companies investing in digital product recognize the need to maximize their investment by the use of digital networking which, OPTOCORE represents by offering a unique redundant synchronous fibre optic network system. OPTOCORE can be seen as an essential part of the digital pro audio world and I am very much looking forward to work with the OPTOCORE team.”

"We are very pleased to have Mike join our team,” says Marc Brunke, founder and Managing Director of OPTOCORE. "Mike’s background and experience are a perfect fit for OPTOCORE and will provide great value that will assist us in achieving our long-term growth objectives.”

Mike can be reached at m.case@optocore.com or 0044 7545 786 381.

OPTOCORE at the 2009 NAB Show

Munich, April 13th, 2009

OPTOCORE will be at the 2009 NAB Show in Las Vegas, April 20 – 23 in the North Hall, booth N6535 along with Marc Brunke the creator of OPTOCORE, as well as lately appointed US Technical Sales Manager Jeff Priepot and the rest of the OPTOCORE NA staff.

New product for the show will be the North American debut of the R type converter devices. Based on the highly acclaimed X series the new 1u install friendly Phoenix connector versions offer savings in time and hardware costs. Major excitement has been generated as OPTOCORE now offers dual independent preamp cards making them the first manufacturer to answer the longstanding debate between FOH and monitor engineers as to who controls preamp gain.

Also new will be the release of Soundcraft/Studer emulation software that allows complete remote control of OPTOCORE X Series preamps via console control surface functions. Other new features in Version 2.12 are macros for increased operator efficiency via keyboard shortcuts to toggle displays between floating meters and macro buttons, which will be extremely useful in live events.

Soundcraft, Studer and OPTOCORE Partner for Control of OPTOCORE Preamps over Network

Munich, April 9th, 2009

Hertfordshire, UK, Regensdorf, Switzerland and Munich, Germany – Announced at last year’s Pro Light & Sound, the partnership between Soundcraft, Studer and OPTOCORE is bearing rich fruit as the companies develop further features for the interface between Soundcraft and Studer consoles and the OPTOCORE fibre network. Last year, OPTOCORE and Soundcraft Studer co-developed the DD2FE network MADI interface, which allowed Studer Vista and Soundcraft Vi Series consoles to transmit up to 128 input and 128 output channels of audio over an OPTOCORE network.

The teams have now announced that using the OPTOCORE DD2FE, Soundcraft Vi Series consoles and Studer Vista consoles are now able to remotely control the microphone preamplifiers in the OPTOCORE LX4AP stagebox, which features 48 mic inputs. This has been enabled through OPTOCORE’s integration of the Studer D21m I/O system control protocol into their topology. Vi Series and Vista consoles can already remotely control the preamps in their own stageboxes over the network, allowing multiple consoles and stageboxes to be interconnected with full redundancy.

The ability to remotely control stagebox gains over the OPTOCORE fibre network is a major advantage for users, giving that extra degree of flexibility and gain control over the relevant parts of an installed system, particularly in Theatres.

For more information, contact OPTOCORE (www.optocore.com), Soundcraft (www.soundcraft.com), or Studer (www.studer.ch).

OPTOCORE to Offer Daily Workshops at 126th AES Convention in Munich, Germany

Munich, April 9th, 2009

For more than 50 years, the Audio Engineering Society (AES) Convention has provided a platform for an exchange of knowledge between and a display of products for audio professionals and enthusiasts from around the world. The convention combines an exposition stocked full of the latest digital toys with a full technical program, which has, over the years, been the place where many of audio’s breakthroughs were introduced. That formula always makes for plenty of chances to meet up with market leaders and developers in the pro audio industry. The 126th AES exhibition will take place from May 8 – 10, 2009 at Munich’s well-known M,O,C, Events and Order Center.

Being headquartered in Munich, OPTOCORE naturally will be on the exhibit floor, holding forth in booth 2103 to present the latest developments and solutions in synchronous fibre optic networking, and explain the advantages offered by the OPTOCORE system’s redundant ring topology and open platform approach.

OPTOCORE also will offer daily workshops open to all convention attendees. Workshop topics will include “Fibre vs. Copper,” “OPTOCORE networking – Broadcast, Installation, and Live Applications,” and a concise version of the company’s renowned OPTOCORE Certification Training (OCT). OPTOCORE will announce all workshop topics in detail in a separate notification about two weeks prior to the 126th AES convention.

“We consider the AES convention to be one of the major industry events,” states Marc Brunke, OPTOCORE’s Founder, and Managing Director. “The AES Technical and Convention Committees bring together leading companies, developers, and research scientists to move audio forward with new ideas and standardization efforts.

“OPTOCORE operates from essentially the same principle – that progress comes out of community effort – with our philosophy of an open platform approach. We have already worked in close cooperation with leading audio companies on projects like our DD2FE, DD32E, and YG2/YS2 cards, and we are continuing to extend the OPTOCORE platform through these relationships with quality pro audio manufacturers.

“We are also looking forward to welcoming the audio industry to our hometown.”

You will find the details under Special Events.

Permanent Installation of the Fibre Optic Audio Network OPTOCORE at TeleBärn

Munich, April 7th, 2009

TeleBärn, the private television-station from the Swiss federal capital Bern, has moved its offices in October 2008. The old location in the suburbs of Bern provided too little space for the future. Contrary to that, the modern and spacious multi-media-house in the city centre offered many chances in all aspect. The new rooms of TeleBärn came into being at two storeys of an existing industrial building. Formerly the printing machine of the “Berner Zeitung” (newspaper) was placed there. The architect took the opportunity and designed open and friendly workplaces for the radio, the editorial office of the newspaper and the television.

TeleBärn invested in the fields of building-service-engineering, techniques, furniture, video-monitoring, networks and audio-installation. In this context, TeleBärn went in the audio sector for the digital fibre optic network of OPTOCORE. The small profiles in the wiring of the optical system, the flexible integration of different audio consoles, the overall flexibility of the system, the security of the installation as well as the price were the reasons why TeleBärn opted for OPTOCORE. Since the whole project was supposed to be realised in an ambitious time-frame and without interruption of the production and transmittance, TeleBärn had initially set-up the new installation in Zollbrück at the AVMEDIA GmbH Company. After the setting-up and the implementation of the system, the owner Beat Lüthi said: “Mounting and assembling – running. Simpler is not possible. Also the programming is very user-friendly”.

The synchronic, redundant fibre optic network presently consists of eight with ring-topology inter-linked in-/outplays points, so called IDs. Two OPTOCORE DD32Es directly process the AES/EBU signals. The excellent X6 analogue/digital converters of OPTOCORE are attached to an additional DD32E. Three IDs – in form of OPTOCORE slot-in cards YG2/YS2 are in the Yamaha LS9 consoles of the editing suites and the workflow. In the broadcast control room is one YG2 with two YS2-cards integrated within the DM2000 from Yamaha and for delay-adjustments and midi-mixers are one YG2 and one YS2 with a DME64 from Yamaha built-in.

At its start of operation in last October, TeleBärn used 236 audio channels. In March 2009, eight additional channels will be required. Finally, for summer a further extension to more than 256 audio channels and more than eight IDs are planned. In order to realise this, the manufacturer will in due course provide an up-grade, which will allow a further system-extension of TeleBärn.

TeleBärn looks back to a competent and friendly cooperation with the Munich based OPTOCORE GmbH as well as the Swiss OPTOCORE-Representative Neutrik Zürich AG.

Michael Siegenthaler, TeleBärns Chief of Technique and Production, summarizes: “We are certain that by using this system, we have made a proper, future-proof selection and until today we are most satisfied with the system. The OPTOCORE-Network fulfills our requirements in an optimal way. It runs now efficiently for many months without disruption, everyday 24 hours and offers us an enormous flexibility.

www.neutrik.ch

Who determines the gain?
This question will be no issue in the future – that’s just one of the significances of the new converter devices X6R and V3R

Highly Flexible and Customised, OPTOCORE presents the new Converter Devices X6R and V3R

Munich, April 1st, 2009

8 in 1, that is the new X6R 16-channel, analogue – AES/EBU converter device in a 1 RU enclosure. Its flexibility emerges from the two card slots on the rear that can be equipped with five different card types. No matter whether conversion of analogue signals (16 inputs, 16 outputs, 8 inputs and 8 outputs, dual microphone inputs with two independent adjustable gains) to AES/EBU or a sample rate converter for AES3 input signals is required, the X6R is the customised device to provide the interfaces in the renowned OPTOCORE quality, reliability and sample rates up to 192 kHz.

The V3R has the same size but one card slot for eight channels on the rear and is ideal as an analogue input or output satellite if no more than eight channels are required.

Five card types are available:

• 8 mic inputs
• 8 line inputs
• 8 line outputs
• 8 mic inputs with two independent preamps each
• 8 AES/EBU inputs with sample rate converters

The devices are especially designed for rack mounted applications and permanent installation. All cards are equipped with Phoenix connectors. These common installation interfaces provide a simple and cost-efficient connection to other audio equipment.

In cooperation with OPTOCORE’s DD32E the X6R and V3R are seamlessly integrated into the OPTOCORE OPTICAL DIGITAL NETWORK SYSTEM. All parameters of the converters can be remote controlled and monitored with the same software application as all the other OPTOCORE devices, the OPTOCORE CONTROL software. The high quality of the preamps, A/D- and D/A converters make the X6R and V3R units ideal for the incorporation into audio systems even if no OPTOCORE network is established.

The X6R with the dual microphone input card relieves all FOH and monitor engineers of the decision about the control of the microphone preamps. Every microphone input incorporates two independent microphone preamps and both can be adjusted individually. So analogue split boxes and two stage racks to give FOH and monitor engineers the freedom to adjust their mic preamps directly at their own console can be a past.

Different sample rates of devices with AES3 outputs are no issue any more as well. The 8-channel (16 audio channels) AES/EBU card will convert the sample rate to the one shared in the network.

The devices can be equipped exactly according to the customer’s requirements and the following versions can be purchased:

OPTOCORE Version 2.12 Software/Firmware Released

Munich, March 27th, 2009

OPTOCORE GmbH of Munich have announced the release of version 2.12 of their Windows-based OPTOCORE CONTROL software, along with an associated firmware upgrade.

Numerous improvements have been made to OPTOCORE CONTROL, especially in streamlining the configuration process, enhancing tools for designing intuitive user interfaces, and adding a macro facility for more efficient workflow. The firmware’s new features include enhanced handling of AES/EBU signals.

The macro function can record changes to matrix routing, analogue mic preamplifier gains, and phantom power settings. Up to eight macros can be saved in a single file and loaded independently of the project. Workflow is further enhanced by the addition of keyboard shortcuts to toggle the display of floating meters and macro buttons.

Straightforward and easy-to-handle customized operating environments can be created using the new status bars and features for defining the colour, text, size, and position of floating meters, status indicators, and macro buttons. This customization is especially powerful for live applications with short changeover times between performances, and multipurpose fixed installations requiring different network configurations for various event types.

Another new feature in OPTOCORE CONTROL is ABSENT DEVICES, which lets devices that may be physically absent still be visible in the online mode, with status indicators clearly displaying whether each device is present or absent. When online mode is activated, a logic analyser automatically controls the settings to avoid disrupting the network by accidentally entering an invalid or incorrect parameter setting. Users are alerted about incorrect settings by error messages.

The streamlining of the configuration process improves the transfer of settings to the devices and the definition of global network parameters such as sample rate and Ethernet transport. The platform for all of this is the main configuration dialogue.

The configuration file is now in a new format (.OCS) that can be edited in a text editor. The 2.12 release is backwards-compatible with older .OCC files, which are opened, converted, and saved in the new format.

The new firmware version lets each AES/EBU input of a DD32E phase-lock to the AES/EBU signal feeding it, enabling a DD32E to be fed from multiple source devices receiving the same word clock. MADI and AES/EBU user bit handling are also improved, and an auto-mute function has been added for protection against artefacts caused by the disconnection of a fibre link.

The software/firmware upgrade and documentation can be downloaded on our DOWNLOADS page.

OPTOCORE as Fundamental Backbone of the German Music Award ECHO 2009 in the O2 World, Berlin

Munich, March 10th, 2009

The ECHO is one of the most important music awards worldwide: A coming and going of international music stars and show acts in a live broadcasted mega event. Highlights such as U2, Depeche Mode and Udo Lindenberg presented their songs in the new multifunctional arena O2 World build for 17 000 spectators. The ECHO 2009 was a spectacular gala and OPTOCORE safeguarded the transmission of 180 inputs to 170 outputs; audio, Ethernet, video and control data of various audio devices where exchanged between FOH, stage, monitor desks and loudspeaker systems.

The PROCON Event Engineering GmbH was in charge of the audio system with nine OPTOCORE DD32E, five DD6NE and two X6 interconnecting the four consoles (three Yamaha PM5D, PM1D-EX), twelve Yamaha AD8HR, four DA824, two AD824, two DME64N, nine Meyer Sound Galileo 616, twelve XTA DP226 and four Sennheiser NET1. Beside the audio signals, the transport of Ethernet and control data was a main function of the OPTOCORE network. Yamaha preamps, Meyer Sound Galileo and XTA Audiocore used the Ethernet and RS485 interfaces of the OPTOCORE devices. The CVBS interfaces enabled the status monitoring of the Sennheiser Net1, the configuration and control devices for Sennheiser wireless microphone systems, from FOH and monitor positions.

Kai Reiss and Dennis Tholema were responsible for design and operation. “We preconfigured the OPTOCORE system in our depot in Hamburg”, Kai Reiss stated.” So despite the really tight schedule on site, the establishment of this complex signal distribution including audio, Ethernet, control and video was no issue.”

For rehearsals and show, the network was active nonstop for five days. Due to the huge dimensions of O2 World (approx. 160 m long, 130 m wide and 35 m high) distances of up to 250 m between devices had to be traversed, an easy task for the OPTOCORE network enabling the transport of audio and data over distances of 700 m between devices by multimode fibre.

“The customer was absolutely pleased with the system and we are as well”, said Kai Reiss. “The two big advantages for us were the possibility to prepare the whole OPTOCORE network beforehand and to use the same network for all the different types of signals. Without the setup of a huge digital system based on OPTOCORE, the realization of the ECHO 2009 would not have been possible in the given narrow time frame.”

OPTOCORE Names Alberto V. Leiva Soulages as Sales Manager for Spain

Munich, March 7th, 2009

OPTOCORE has named Alberto Leiva to the newly created position of Sales Manager for Spain. Mr. Leiva was, most recently, Commercial Audio (CA) Manager at Yamaha Música Ibérica, where he handled Spain & Portugal territories. He brings along more than two decades of pro-audio industry experience. The newly created position reflects the company's expanding commitment to customer-oriented and highly professional regional service and sales. “As we take our business very seriously, we believe that sometimes a very personal approach results in much more overwhelming success. This move will help us to expand and improve customer relationships and to optimize our local support. Besides North America and France, Spain is now the third region where we take this approach,” said Tine Helmle, OPTOCORE Director of Sales and Marketing. “We are delighted Alberto has chosen to join OPTOCORE.”

Alberto Leiva is now in charge to enlarge the continual success of OPTOCORE products in broadcast, permanent installation and live event pro-audio markets. “I see it as a great challenge to work for such a renowned company as OPTOCORE. The company reflects a positive attitude to business. The first step will be to popularize digital networking in the region and to find new business opportunities. Digital networking is the future and OPTOCORE has the perfect products for it. The market has evolved and is ready for this technology,” said Alberto Leiva.

World Economic Forum Relies on OPTOCORE

Munich, February 16th, 2009

More than 2,500 participants from 96 countries — including a record 41 heads of state or government — convened in Davos, Switzerland, early this year for the 39th Annual World Economic Forum.

For the third year in a row, Pierre Heyligen, executive director of Paris, France-based live production experts Lumiere & son Paris, designed the audio system for the meetings around an OPTOCORE synchronous optical network ring for the simultaneous transport of audio signals, Ethernet, DMX and intercom signals. The system had to fulfill the requirements of both daytime conferences and evening entertainment shows.

The OPTOCORE network ring joined and synchronized three I/O racks with two digital mixing consoles, carrying everything from wireless microphone signals to video sends and intercom. The Yamaha DM 2000 FOH mixing console and Yamaha M7CL monitor console were fully interfaced with the OPTOCORE network by two YG2 MiniYGDAI modules and five YS2 submodules, plus three DD32 AES/EBU interfaces, eight X6P-16IN and three X6-16OUT A/D/A interfaces.

The first I/O rack included a DD32 and X6P-16IN to accommodate 36 wireless microphones inputs. A second rack situated onstage utilized a DD32 and an X6P-16IN to handle 64 microphone inputs, while the third rack, located backstage, serviced amplifiers, radio, TV, and video sends and returns with a DD32, an X6P-16IN, and an X6-16OUT. The third rack also provided DMX and intercom interfaces.

The daily conferences, with all the attending participants and their speeches, presented a formidable challenge for the audio system and network. However, for Heyligen, the greatest hurdle for the system to surmount was a five-hour show for the forum’s Morocco Night, a Saturday evening event featuring 120 singers and musicians. “OPTOCORE once again ensured a reliable network,” says Heyligen “We started the system for test and rehearsals on Wednesday morning, and it ran nonstop until Monday morning.

“In addition to its trustworthiness, OPTOCORE helps us limit the amount of cabling we need, and the OPTOCORE preamps guarantee brilliant sound quality. We had zero faults, and, of course, we couldn’t tolerate a fault on a job as critical as the World Economic Forum,” Heyligen notes with satisfaction. “We had about 300 meters of fibre for signal transport on this production and everything went 100% okay. It always does when we use the OPTOCORE network and fibre connections.”

OPTOCORE Retains Industry Veteran Larry the O

Munich, February 9th, 2009

OPTOCORE, GmbH have announced that they have entered into an agreement with long-time audio industry veteran Larry the O to retain his communications services in support of the company’s ongoing marketing efforts. The O, principal consultant of San Francisco-based Toys In the Attic, will work directly with OPTOCORE’s headquarters office in Munich, Germany, to meet the increasing communications needs of the fast-growing company.

With experience at some of pro audio’s most respected firms, the O has spent the last 30 years garnering extensive knowledge of manufacturing and audio production credits on albums, film, TV, video games, and live sound events. However, the O is possibly most widely known for the many articles he has written over the last quarter-century for leading trade magazines, primarily Mix and Electronic Musician, on both of whose mastheads he has appeared for years as a Contributing Editor.

“Yes We Can!” – OPTOCORE Supports the Inauguration of U.S. President Barack Obama

Washington, D.C., January 22nd, 2009

A record crowd of two million jubilant, if cold, people packed into the National Mall in Washington DC., to see and hear Barack Obama be sworn in as the United States’ 44th president. The crowd, which reached all the way from the Capitol to the Lincoln Memorial — a distance of more than three kilometers — listened intently as Obama offered an earnest but inspiring inaugural speech.

Baltimore, MD-based Maryland Sound International provided the audio systems for the event, making them responsible for the daunting task of delivering to the massive audience the swearing-in ceremonies of Obama and Vice President Joe Biden, Obama’s inaugural address, speeches from other dignitaries, and musical offerings with complete intelligibility.

For one of the most significant events in the country’s history MSI required the highest level of performance and utter reliability from their audio systems, and, most especially, from the network connecting the system’s components. Given these circumstances, MSI chose to use an OPTOCORE network to accomplish the huge and complex job.

The choice was not a difficult one for MSI, who have found OPTOCORE to be a reliable partner at other mega-events, including previous presidential inaugurations and the renowned Times Square New Years Eve celebrations.

The swearing-in ceremony itself was not OPTOCORE’s only appearance during the inaugural gala period: OPTOCORE was also effectively used at the pre-inaugural concert held two days earlier under the gaze of Abraham Lincoln at the famous memorial to the earlier president at the opposite end of the mall. Obama and his family, along with tens of thousands of others, enjoyed performances by Bruce Springsteen, U2, Beyonce, Garth Brooks, and Jay-Z, as well as speeches from then-Vice President-elect Joe Biden, Denzel Washington, and Tom Hanks.

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