MOTUnation.com

Turns out I had a bad Behringer ADA8000 unit. Just received a new one and everything is working just fine. An annoying and frustrating ordeal, but I'm going to move on now. Thanks for the responses.

8 channels out (6 low speakers, 2 high speakers) from the Motu to Amp 1 via 1/4 inch analog outputs. 6 channels out (4 high speakers, 2 subs) from ADA8000 via XLR outs to Amp 2. I'm using R E A P E R 4.3 32bit to assign output channels to each speaker via I/O send on individual track > Audio Hardwar...

I've swapped out the optical cables with each other in the ADAT A port. I even switched the optical cables to the ADAT B port. Switched sample rate from 44 to 48. Added bnc word clock in conjunction with WC switch on back of unit. Gone into CueMix and assigned Mix Bus to ADAT A 1/2 while playing som...

I have read a number of topics on this issue but none seem to help for my specific application. I'm setting up a 12.2 surround sound system with two QSC CX168 - 8 channel amps. I have a Motu 828mk3 lightpiped to an ADA8000. I'm running two optical cables to and from each unit. I have the 828 as the ...