Just curious, how difficult would it be to set up the pisound as a PC audio interface for DAW work? Is all the necessary hardware already on the Pisound?
Hey, it won’t work at all without any USB → I²S bridge capable of driving Pisound, if such a thing exists. The Raspberry Pi’s can’t be USB devices - they use the USB port only for power.
A Pi Zero can be used in gadget mode with a PC, but I’m not sure whether audio interface is one of the gadget modes unfortunately.