On Tue, May 11, 2021 at 07:31:17PM +0200, Luca Castagnini wrote: > Hi, > > > > > > How clean is your power? Any way to try it on batteries, even just for a > > few minutes? > > > > I don't know how to answer, I tried two Usb charger, no idea about batteries. > Also the same Pi+charger+USB DAC works with linux. For this reason I thought > it could be either the HW not supported (although it works on amd64) or a bad > configuration from my side. > > On amd64 I have to add -F snd/1 to use it, but on the Pi it should be > redundant (?) >
Correct, according to your dmesg, there's only one device, so no -F is needed (tough it won't cause harm)
