Unfortunately, these things are daughter cards for the sw1000xg, another premier Yamaha card with closed architecture and no ALSA support. The db50xg is simply used without any interaction with the mother card. I guess one simply plugs in a MIDI cable and takes the audio out to wherever. My sw60xg has the same sounds, works as a mpu401. _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user