15 Mar
2004
15 Mar
'04
1:12 p.m.
Elias Kesh (P) wrote:
I'm trying to get my Roland UM-2 usb to midi
interface working on the
2.6.4 kernel. I have the kernels usb midi and usb audio turned off. The
alsa usb audio driver is a module.
I can access the device via /dev/midi01 meaning if I cat a midi file the
lights on the interface blink.
The /dev/midi0X files are for raw MIDI data. To play midi files, use
some program like aplaymidi or playmidi or pmidi.
Mar 14 07:55:09 Kesh kernel: ALSA
sound/usb/usbmidi.c:782: created 2
output and 2 input ports
Fine.
[root@Kesh /]# cat /proc/asound/oss/sndstat
...
Card config:
EDIROL UM-2 at usb-0001:01:1b.0-1
...
Midi devices:
1: UM-2
OK.
[root@Kesh src]# aconnect -lo
client 80: 'Virtual Raw MIDI 2-0' [type=kernel]
0 'VirMIDI 2-0 '
client 81: 'Virtual Raw MIDI 2-1' [type=kernel]
0 'VirMIDI 2-1 '
client 82: 'Virtual Raw MIDI 2-2' [type=kernel]
0 'VirMIDI 2-2 '
client 83: 'Virtual Raw MIDI 2-3' [type=kernel]
0 'VirMIDI 2-3 '
Strange. Is the snd-seq-midi module loaded?
Do the UM-2's ports appear in /proc/asound/UM2/midi0?
In /proc/asound/seq/clients?
In the output of "aplaymidi -l"?
Regards,
Clemens