February 6-9, 2018 - Amsterdam, RAI Convention Center

ISE 2018

Come visit us at ISE stand number 7-R240

October 18-21, 2017 - New York, New York | Jacob Javits CC

AES 143rd Convention 2017

Come and attend or educational sessions at AES!

How to Make an AES70 Device (90 minutes) – Jeff Berryman, Bosch Communications


How to Make an AES70 Controller (90 minutes) – Jeff Berryman, Bosch Communications

June 14-16, 2017 - Orlando, Florida

Infocomm 2017

Come visit us at the show! Booth #5989

February 7-10, 2017 - Amsterdam, Netherlands | RAI

ISE 2017

Come visit us at ISE! Our booth number is #7-V250!

Register Here

September 29- October 1, 2016 - Los Angeles, CA

AES 141st Convention


Come visit us at Booth #933!

Tuesday June 7, 2016 | 1:00 - 3:00pm PST - LVCC, Westgate Ballroom F

General Membership Meeting @ InfoComm

Please join us for our general membership meeting at Infocomm in Las Vegas.

June 4-10, 2016 - Las Vegas, NV

Infocomm 2016

mainlogo      Booth C11246

The OCA Alliance will participate at Infocomm 2016 in Las Vegas, Nevada. On booth C11246, you will have the opportunity to view the interoperability demonstration, as well as discuss AES70 and the OCA Alliance with the experts.

To join us at Infocomm at no cost, use the VIP Code OCA365 when registering.

The OCA Alliance members will also meet before Infocomm to plan for 2017, the meeting will be held on June 7, time TBD.


Tuesday - April 5, 2016 9:00 - 13:00 - Messe Frankfurt, REPERTOIRE, hall 3.1 west

General Membership Meeting- Pro Light and Sound


The OCA Alliance will host the second member meeting for 2016 at Pro Light and Sound, Frankfurt Germany.  PL&S was the location for the first OCA Alliance meeting and remains an important planning time for the alliance.

The board of directors election results will also be announced at this time.  We encourage all members to mark your schedule for OCA Alliance Member Meeting, April 5, 9:00-13:00

Meeting Agenda

February 9-12, 2016 - Amsterdam, NL

ISE 2016

Please visit the OCA Alliance at booth 7-F221

12 Feb 2016, 1230-1300 - RAI Amsterdam | Audio Solutions Theatre

The OCA MicroDemo: An AES70 Implementation for Small Processors

This presentation will describe the OCA MicroDemo hardware reference platform and firmware stack, co-developed by Bosch, Focusrite, and Attero Tech. The MicroDemo stack capabilities will be described, along with key differences between the MicroDemo and full OCA stacks. Target applications for the MicroDemo stack will be outlined, with an explanation of how the OCA Alliance plans to make the MicroDemo hardware design and firmware stack available to interested manufacturers. A brief description of the MicroDemo hardware platform and implementation of the MicroDemo OCA stack will conclude the presentation.
Mike Sims, Attero Tech
Jeff Berryman, Bosch Communications