[PlanetCCRMA] Problems with Quattro MIDI, usb midi
Steve Haynal
steve@softerhardware.com
Mon Dec 1 00:21:46 2003
Hi,
I can not get the MIDI on my Quattro usb interface to work.
cat /proc/asound/card1/midi0 always produces nothing:
USB Audio Quattro
Output 0
Tx bytes : 0
Input 0
Rx bytes : 0
I know my controller is producing good MIDI data. When I try to send
MIDI data out via the Quattro from MUSE, I get this error:
MidiAlsaDevice::putEvent(): midi write error, returns -19 expected 28:
No such device
lsmod shows midi-related modules are loaded:
snd-mpu401-uart 5904 0 [snd-intel8x0]
snd-rawmidi 20160 0 [snd-seq-midi snd-usb-audio
snd-mpu401-uart]
/dev/snd has losts of midi devices.
cat /proc/asound/devices shows a raw midi device:
0: [0- 0]: ctl
16: [0- 0]: digital audio playback
24: [0- 0]: digital audio capture
1: : sequencer
33: : timer
32: [1- 0]: ctl
48: [1- 0]: digital audio playback
56: [1- 0]: digital audio capture
49: [1- 1]: digital audio playback
57: [1- 1]: digital audio capture
40: [1- 0]: raw midi
MIDI used to work on my old Mandrake system, which I got rid of. I'm
running the latest stock PlanetCCRMA (alsa 0.9.6) on Red Hat 9.0 now.
Any suggestions on how to fix this?
Thanks,
Steve Haynal