OBS not seeing audio from Allen and Heath GS-R24 mixer

Don Richmond

New Member
I run a small recording studio and have a very nice GS-R24 mixer, which is a hybrid analog/digital mixer, with 32 digital outputs, which also serves as the audio interface. It works great with all my recording software no problem, running on a Mac Pro (the round thing) running Catalina. I can easily choose the driver when setting up OBS no problem. But I get no audio input. I wondered if it could be that I just can’t choose the correct input, but running signal into all the A&H inputs doesn’t help. There doesn’t seem to be a routing mixer for the A&H like I’ve had with other interfaces, sort of operating between the mixer and the DAW software. I’ve looked at the Mac audio-midi setup but not much control there. Do I need some other piece of software running in between the A&H drivers and OBS? Or is there a place in OBS where I can access other inputs or control over the A&H? Any help much appreciated!
 
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