
(29/08/2014) The first product to prove the Open Control Architecture (OCA) in the field, the D80 amplifier from d&b audiotechnik, was already at launch in January an innovative product with many features and benefits making it immediately attractive to the d&b user community. Why the addition of OCA?
You might call this parallel evolution, explained Marc Weber, the driving force in Product Management behind the development of the D80 at d&b. The new amplifier was designed to include sophisticated functionality and control, the future possibility of interoperability with other manufacturers was also a consideration, this is where OCA fits in.
In essence OCA, developed by the OCA Alliance of companies that includes Bosch, Yamaha and d&b audiotechnik, is a method of talking over Ethernet.
Being an open public communications standard, the target is for a common language that all pro audio manufacturers can use. At d&b we have been using CAN-Bus for such a function with our systems since the 1990s, because it is very stable, continued Weber.
It was also easy to implement, relatively inexpensive, but a little on the slow side by todays bandwidth standards. The new D80 needs to provide remote information very quickly, especially when adjusting EQs across multiple channels in live situations, so the foundation of the OCA Alliance was an opportunity d&b willingly joined. Is OCA as bomb proof as CAN-Bus? Put it this way, we showed the potential to Skan PA in the UK and they were so confident of the stability of OCA they implemented it for the first time at the Other Stage at this years Glastonbury Festival.
Tom Tunney, Skans system engineer for the Festival saw it this way, We were desperately waiting for the implementation of this protocol to become available. When I finally got my hands on a beta version, we immediately deployed it at Glastonbury to put it through the rigours of a festival to prove its stability and performance. This control and monitoring is a milestone for us, it makes the already outstanding D80 amplifier a cutting edge product. All happy faces here. Having used the same subwoofer array here for the last three years it was just astonishing to hear the array perform measurably louder, while the energy efficiency of the D80 saw lower power consumption. We are looking forward to deploying this system on our up and coming tours.
The release version of d&b R1 Remote control software V2.2.1, which incorporates the OCA protocol to communicate over Ethernet with D80 amplifiers, is available to download from www.dbaudio.com
Most recent headlines
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
01/06/2026
January 6 2026, 05:30 (PST) Dolby Sets the New Standard for Premium Entertainment at CES 2026
Throughout the week, Dolby brings to life the latest innovatio...
01/05/2026
January 5 2026, 18:30 (PST) NBCUniversal's Peacock to Be First Streamer to ...
01/04/2026
January 4 2026, 18:00 (PST) DOLBY AND DOUYIN EMPOWER THE NEXT GENERATON OF CREATORS WITH DOLBY VISION
Douyin Users Can Now Create And Share Videos With Stun...
08/01/2026
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
08/01/2026
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
08/01/2026
Maxon's new release of Cinebench features performance enhancements and adds support for the latest Nvidia and AMD GPUs as well as Apple Silicon.
Maxon is t...
08/01/2026
Zixi, the industry leader in IP-based video transport and orchestration, today announced the appointment of Heather Mellish as Vice President, Global Sales.
In...
08/01/2026
Pebble, the leading automation, content management and integrated channel specialist, has provided a complete update of its installation at Canal Sur in Spain. ...
08/01/2026
iWedia, a global leader in software solutions for connected TV devices, proudly announces the success of its collaboration with Panasonic on the Z95B OLED TV, o...
08/01/2026
Secuoya Chile, a leading provider of television content creation and supporting services, has invested in Ikegami UHK-X600 and UHL-X40 broadcast cameras as the ...
08/01/2026
Kiloview, a global leader in AV-over-IP solutions, will showcase its latest innovations at ISE 2026, highlighting the continued evolution of its complete, light...
08/01/2026
iWedia, a global leader in software solutions for connected TV devices, and Realtek, a leading global SoC design house, today announced the next phase of their ...
08/01/2026
CJP Broadcast has completed a new pitch-side media installation for Cinderford RFC, creating a flexible production setup that supports match coverage, coaching ...
08/01/2026
PlayBox Neo further drives momentum in Playout, Streaming, Media Management and Delivery
"With a brand new year at PlayBox Neo already off to a flying start, I...
08/01/2026
Boston Conservatory at Berklee Presents Second Annual Commercial Dance BFA Conce...
07/01/2026
SVG Summit 2025: All General Sessions Now Available to Watch on SVG PLAYThe SVG Summit celebrated its 20th edition with a loaded agendaBy Brandon Costa, Directo...
07/01/2026
NBCU's Brings Rinkside Live' and Courtside Live' Features to Peaco...
07/01/2026
Spotify is launching a week-long celebration spotlighting creators at the center...
07/01/2026
We know people use Spotify not just to listen, but to share the songs, podcasts, and audiobooks they love with their friends and family. When we launched Messag...
07/01/2026
This week, all eyes are on the podcast industry as the Golden Globes recognizes ...
07/01/2026
Podcasts are stepping onto a new stage this week as the Golden Globes recognize the medium for the first time. To mark this milestone moment, we're hosting ...
07/01/2026
The National Film and Video Foundation (NFVF), in collaboration with a distributor, is commissioning new micro-budget fiction feature films and invites eligible...
07/01/2026
NASA's Space Launch System rocket carrying the Orion spacecraft launches on the Artemis I flight test, Wednesday, Nov. 16, 2022, from Launch Complex 39B at ...
07/01/2026
For the first time ever, new C' variants allow international users to interoperate with U.S. personnel via NSA-certified cryptography....
07/01/2026
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
07/01/2026
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
07/01/2026
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
07/01/2026
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
07/01/2026
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
07/01/2026
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
07/01/2026
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
07/01/2026
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
07/01/2026
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
07/01/2026
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
07/01/2026
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
07/01/2026
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
07/01/2026
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
07/01/2026
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
07/01/2026
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
07/01/2026
Abu Dhabi, UAE 7, January 2026 - Abu Dhabi Police and Space42 (ADX: SPACE42), ...
07/01/2026
Back to All News
The Trailer of Paparazzi King: The 5-Episode Docuseries Coming...
07/01/2026
Back to All News
Netflix Supports Warner Bros. Discovery Board's Commitment...
07/01/2026
Back to All News
What Next? Netflix Reveals Series, Films and Games Coming in 2026
Entertainment
07 January 2026
Global
Link copied to clipboard
Download ...
07/01/2026
AI has transformed retail and consumer packaged goods (CPG) operations, enhancin...
06/01/2026
Peacock Bringing Dolby Vision and Dolby Atmos to Live Sports ContentPeacock is the first streamer to embrace Dolbys full suite of advanced picture/sound innovat...
06/01/2026
SVG Europe Audio: Listening to the sounds of powder and ice at Milano Cortina wi...
06/01/2026
Quintar Meta Spatial SDK Integration Promises Next-Level XR ExperiencesBy Ken Kerschbaumer, Editorial Director
Tuesday, January 6, 2026 - 9:41 am
Print This...