[linux-audio-user] jack and Edirol UA-1A USB soundcard

[Atte André Jensen]

Hi

I'm trying to get jack running with my Edirol UA-1A USB soundcard. The
card works well with alsa (so no jack) but my system freezes after a
while (often when a client, fx xmms or ams) disconnects. Anybody has a 
clue how to proceed or what could be wrong?

Here's some hopefully relevant info:

atte at aarhus:~$ cat .jackdrc
/usr/bin/jackd -R -dalsa -dhw:1 -r44100 -p256 -n3

atte at aarhus:~$ cat /proc/asound/cards
0 [SI7012         ]: ICH - SiS SI7012
                      SiS SI7012 with ALC200,200P at 0xdc00, irq 10
1 [UA1A           ]: USB-Audio - EDIROL UA-1A
                      Roland EDIROL UA-1A at usb-0000:00:03.1-2, full speed

atte at aarhus:~$ cat /etc/modutils/alsa
alias char-major-116 snd
alias char-major-14 soundcore
# i810
alias sound-service-0-0 snd-mixer-oss
alias sound-service-0-1 snd-seq-oss
alias sound-service-0-3 snd-pcm-oss
alias sound-service-0-8 snd-seq-oss
alias sound-service-0-12 snd-pcm-oss
alias snd-card-0 snd-intel8x0
alias sound-slot-0 snd-card-0
# ua-1a
alias sound-service-1-0 snd-mixer-oss
alias sound-service-1-3 snd-pcm-oss
alias sound-service-1-8 snd-seq-oss
alias sound-service-1-12 snd-pcm-oss
alias snd-card-1 snd-usb-audio
alias sound-slot-1 snd-card-1
# virtual midi
alias sound-service-2-1 snd-seq-oss
alias sound-service-2-8 snd-seq-oss
alias snd-card-2 snd-virmidi
alias sound-slot-2 snd-card-2
#evolution 1
alias snd-card-3 snd-usb-audio
alias sound-slot-3 snd-card-3
#evolution 2
alias snd-card-4 snd-usb-audio
alias sound-slot-4 snd-card-4
#
options snd-intel8x0 index=0
options snd-usb-audio index=1,3,4 vid=0x0582


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