On Tue, 2005-09-13 at 20:11 +0200, Peter Mogensen wrote: > I've been having great success with kernel 2.6.13.1 and > realtime-preempt (patch rt6). > > However... When I tried to hook up my MIDI keyboard via an external > USB-MIDI device I no longer see any midi-ports. > > The kernel does see the event though: Those messages are from the OSS usbaudio/usbmidi drivers. Why aren't you using the ALSA driver? Lee