I’m in a similar situation, I have the CQ set up to record in Audition and it records just fine but in order to hear the playback I have to go into CONFIG / Digital Audio (Symbols) / USB/SD and set the stream mode to “stereo” (as you suggested here) But this switch then renders all the inputs to a single LR stereo pair. Is there a way to set the interface so I can hear and record without having to change the stream mode?