On Mon, Mar 6, 2023 at 7:24 PM Noah Causin <n0manletter@xxxxxxxxx> wrote: > > Hi, > > I was wondering if the f_uac1 gadget supports more than two channels of > audio. Yes it does, see channel mask configfs configuration options for capture/playback in the documentation for UAC1 function: https://www.kernel.org/doc/Documentation/ABI/testing/configfs-usb-gadget-uac1 Regards, Ruslan