Lee Revell wrote: > Those messages are from the OSS usbaudio/usbmidi drivers. Why aren't > you using the ALSA driver? That's actually a very good question. I thought I had disabled OSS entirely long ago. And everything worked fine until now, so I never thought there was any OSS (except emulation) in my system. But I must have enabled these two options in the USB-configuration long ago. ... recompiling now. thanks, Peter