[linux-audio-user] Edirol UM-1S no workie...

[Clemens Ladisch]

Erik Thorsson wrote:
> yew:~# cat /proc/bus/usb/devices
> ...
> I:  If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=00 Driver=snd-usb-audio
> ...

So the correct driver is loaded.  The ports should appear in the
output of "amidi -l".

> yew:~# cat /proc/modules | grep snd_seq_midi
> snd_seq_midi_event ...
> ...

snd-seq-midi is _not_ loaded.  Try "modprobe snd-seq-midi".

This was a bug in some old ALSA version.  Either running the modprobe
command at startup or updating to ALSA 1.0.8 should help.


HTH
Clemens