On Wed, July 29, 2020 10:21 am, Matt Zagrabelny wrote: > Also, is it possible to switch input ports to be output ports with ALSA > commands? I don't know any info regarding your first question of pseudo-devices to split a multi-channel card into multiple two channel cards, but the question about inputs to outputs is determined by the hardware configuration. I have never seen a card which has a single connector configurable as input or output. That could potentially result in a lot of confusion, doesn't seem advisable to me, so presumably all or almost all manufacturers feel the same way. -- Chris Caudle _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx https://lists.linuxaudio.org/listinfo/linux-audio-user