> I am trying to get this card working. It seems Maya does not complain > USB standard. The ALSA subsystem detect it, it wake up but the mixers > are not configured properly (since this card has 2+2 stereo > inputs/outputs). I'm not sure about the Maya, but it seems to be similar to the Terratec Aureon USB which works well on my box (except that it is a low end card and produces some noise). No prob with ALSA or JACK. BTW: I load snd_usb_audio using the following options: modprobe snd-usb-audio nrpacks=1 but this should have nothing to do with the ALSA errors. Another guess: Please ensure you have switched off audio support in the usb drivers section of your kernel. This is the deprecated OSS driver which may conflict with the snd_usb_audio driver in the sound section of the kernel config. Best regards ce