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I'm trying to use amidi to save sysexes from my USB keyboard
controller. I initiate the sysex by hitting the buttons on
the controller. Data is definitely getting sent by the
keyboard controller, ALSA is receiving it, and aseqdump
shows it, but amidi isn't saving it, and says it isn't
receiving anything!
What am I doing wrong here?
$ amidi -p hw:1,0,0 -r keystation-defaults.syx -t 1
(nothing happens, just sits there, until I Ctl-C it).
$ amidi -p hw:1,0,0 -d
(also, nothing happens, just sits there, until I Ctl-C
it).
But...
$ aseqdump -p 20:0
Waiting for data. Press Ctrl+C to end.
Source_ Event_________________ Ch _Data__
20:0 System exclusive F0 00 20 08 11 7F 02 01 2D
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 50 F7
20:0 System exclusive F0 00 20 08 11 7F 03 01 5A
04 09 04 08 05 0B 05 0D 04 0A 04 07 00 05 05 04 00 07 00 0A
00 02 00 0C 00 0D 04 0B 04 0C 05 0C 05 0F 02 0A 02 02 02 0C
02 0D 04 0D 04 0E 04 0F 05 0E 01 00 01 01 01 02 01 03 05 00
05 01 08 03 08 00 09 00 09 00 09 00 09 00 00 01 00 01 00 01
00 01 00 0B 00 0B 00 0B 00 0B 5E F7
20:0 System exclusive F0 00 20 08 11 7F 04 01 2D
7F 7F 7F 7F 7F 7F 7F 7F 7F 7F 7F 7F 7F 7F 7F 7F 7F 7F 7F 7F
7F 7F 7F 7F 7F 7F 7F 7F 7F 7F 7F 7F 7F 7F 7F 7F 7F 7F 7F 7F
7F 7F 7F 7F 7F 7B F7
20:0 System exclusive F0 00 20 08 11 7F 05 01 2D
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 4D F7
..... etc etc etc....
It's definitely the same device:
$ amidi -l
Dir Device Name
IO hw:1,0,0 Keystation Pro 88 MIDI 1
I hw:1,0,1 Keystation Pro 88 MIDI 2
$ aseqdump -l
Port Client name Port name
0:0 System Timer
0:1 System Announce
14:0 Midi Through Midi Through
Port-0
20:0 Keystation Pro 88 Keystation Pro 88
MIDI 1
20:1 Keystation Pro 88 Keystation Pro 88
MIDI 2
Advanced Linux Sound Architecture Driver Version 1.0.13 (Tue
Nov 28 14:07:24 2006 UTC).
Linux mac 2.6.19.1-rt15-11-nocpufreq #1 SMP PREEMPT Mon Feb
5 14:42:46 PST 2007 i686 GNU/Linux
Also:
$ amidi -L
RawMIDI list:
hw {
 args.0 CARD
args.1 DEV
args.2 SUBDEV
args.CARD {
type string
default {
func getenv
vars {
0 ALSA_RAWMIDI_CARD
1 ALSA_CARD
}
default {
func refer
name 'defaults.rawmidi.card'
}
}
}
args.DEV {
type integer
default {
func igetenv
vars {
0 ALSA_RAWMIDI_DEVICE
}
default {
func refer
name 'defaults.rawmidi.device'
}
}
}
args.SUBDEV {
type integer
default -1
}
type hw
card $CARD
device $DEV
subdevice $SUBDEV
}
default {
type hw
card {
func getenv
vars {
0 ALSA_RAWMIDI_CARD
1 ALSA_CARD
}
default {
func refer
name 'defaults.rawmidi.card'
}
}
device {
func igetenv
vars {
0 ALSA_RAWMIDI_DEVICE
}
default {
func refer
name 'defaults.rawmidi.device'
}
}
}
virtual {
args.0 MERGE
args.MERGE {
type string
default 1
}
type virtual
merge $MERGE
}
- -ken
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