Public bug reported:
My UA 700 works in audacity as an audio device, but the hardware midi
does not work (in rosegarden, for example). Hardware midi seems to be
disabled by default. I do have timidity installed. Also, it is not
possible to select the device in Alsa Mixer (under File --> Change
device). It isn't listed.
[EMAIL PROTECTED]:~$ cat /dev/sndstat
Sound Driver:3.8.1a-980706 (ALSA v1.0.14 emulation code)
Kernel: Linux Abish 2.6.22-14-rt #1 SMP PREEMPT RT Sun Oct 14 22:53:32 GMT 2007
x86_64
Config options: 0
Installed drivers:
Type 10: ALSA emulation
Card config:
NVidia CK8S with ALC655 at irq 20
Roland EDIROL UA-700 at usb-0000:00:02.0-4, full speed
Audio devices:
0: NVidia CK8S (DUPLEX)
1: USB Audio (DUPLEX)
Synth devices: NOT ENABLED IN CONFIG
Midi devices: NOT ENABLED IN CONFIG
Timers:
31: system timer
Mixers:
0: Realtek ALC655 rev 0
1: USB Mixer
[EMAIL PROTECTED]:~$ cat /proc/asound/seq/clients
Client info
cur clients : 4
peak clients : 6
max clients : 192
Client 0 : "System" [Kernel]
Port 0 : "Timer" (Rwe-)
Port 1 : "Announce" (R-e-)
Connecting To: 15:0
Client 14 : "Midi Through" [Kernel]
Port 0 : "Midi Through Port-0" (RWe-)
Client 15 : "OSS sequencer" [Kernel]
Port 0 : "Receiver" (-we-)
Connected From: 0:1
Client 128 : "TiMidity" [User]
Port 0 : "TiMidity port 0" (-We-)
Port 1 : "TiMidity port 1" (-We-)
Port 2 : "TiMidity port 2" (-We-)
Port 3 : "TiMidity port 3" (-We-)
Output pool :
Pool size : 500
Cells in use : 0
Peak cells in use : 0
Alloc success : 0
Alloc failures : 0
Input pool :
Pool size : 1000
Cells in use : 0
Peak cells in use : 128
Alloc success : 1645
Alloc failures : 0
[EMAIL PROTECTED]:~$ aplaymidi -l
Port Client name Port name
14:0 Midi Through Midi Through Port-0
128:0 TiMidity TiMidity port 0
128:1 TiMidity TiMidity port 1
128:2 TiMidity TiMidity port 2
128:3 TiMidity TiMidity port 3
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
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Edirol UA-700 hardware midi does not work and cannot be set as default device
by alsa mixer
https://bugs.launchpad.net/bugs/159668
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