On the qu32 board and the mac computer the midi channel is setup to channel 7
I verified that the routing on the mac is setup to output the stereo channels or the mac, to audio channels 27 and 28 on the qu32, this was done using the midi setup(configure speakers) on the mac.
However it still sends the stereo audio to channels 1 and 2 on the qu32, only when using google chrome. When i change to safari the audio, somehow changes to, what im looking for, channels 27 and 28 on the qu32.
I thought it might be a google chrome setting that im missing.
Does that help answer your question?
Andy