Trying to figure this out … for some reason GP 5 on my M4 Mac mini doesn’t allow audio from whatever USB device I’m using for audio input. I have a Motu Mk5, Clarett 4 Pre, and can also use my Kurzweil 2700 as audio interfaces, and GP recognizes them but will not see the audio. Audio out is fine. I also have a M4 laptop that was exhibiting the same behavior until I starting switching the sample rate back and forth, but no such luck on the M4 mini.
Using any of these interfaces works fine getting audio into Logic or MainStage .. only GP seems to be ignoring the usb audio in. Anyone have a similar experience?