* Ingo <[email protected]> [2021-09-23 15:35]: > cat /proc/asound/cards says --- no soundcards --- > Pd doesn't see any soundcards. > > I think the problem is that the DAC get its data from the GPIO pins that Pd > cannot communicate with. I would ask the manufacturers of this https://www.berrybase.de/en/new/argon-nanosound-one-case-f-252-r-raspberry-pi-4?c=2389 how their sound card can be accessed or if specific drivers (called "Modules" in linux) have to be loaded. > I wonder if anybody made a "virtual soundcard" that talks to the RPi GPIO > and shows up as a ALSA device. This would be so complicated that I don't expect the manufacturers to force you to do this.
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