Musix GNU/Linux

No sound from either sound card.

Jack confirms that it is using my M-audio.

Qsynth is routed to playback 1 and 2 in alsa_pcm by default.

Qsynth reports:
fluidsynth: warning: Could not connect to any physical jack ports; fluidsynth is unconnected
fluidsynth: warning: ALSA sequencer buffer overrun, lost events
fluidsynth: warning: ALSA sequencer buffer overrun, lost events
fluidsynth: warning: ALSA sequencer buffer overrun, lost events
fluidsynth: warning: ALSA sequencer buffer overrun, lost events.....

On bootup, I get these errors:
udevd[1925]: init_udevd_socket: bind failed, address already in use
udevd[1925]:main: error initialising udevd socket

Please see this thread:
viewtopic.php?p=846&sid=18d276679ba3f5d3171ed63fa157e686#846

Your problem has been reported