> It was a bit of a hassle to get it up and running (we are running the > lastest version of DeMuDi), but we got it working for audio in/out > (when using jack, increasing the Periods/buffer parameter from 2 to > 10 made the audio free of distortion. With the -default?- setting of > 2, it sounded horrible). Till now, we couldn't get it working for > MIDI in/out. There's a dedicated ALSA module for this device: snd-usb-usx2y. Did you use it or did you drive it via snd_usb_audio? Best regards ce