18 Apr
2005
18 Apr
'05
3:06 a.m.
Alan Taylor <alan-linuxaudiouser(a)lowb.org> writes:
I'm having an issue getting sound out of my Delta
44. As root I can use
JACK in RT mode to play to both my on-board soundcard and my Delta 44.
As a user in the audio group, I can use JACK in RT mode to play to my
on-board soundcard, but not my Delta 44.
22:17:00.735 /usr/bin/jackd -R -dalsa -dhw:0 -r48000
-p1024 -n2 -i2 -o2
22:17:00.742 JACK was started with PID=19234 (0x4b22).
jackd 0.99.0
The error seems to point to the channel count, but
whether I specify 2
or the proper number, which is 4, it makes no difference. Permissions
and ownership:group in /dev/sound and /dev/snd appear to be fine.
Try leaving off -i and -o completely. Internally, the chip has 10
inputs and 12 outputs, although the card only has 4 and 4. Just allow
JACK to use them all. It shouldn't hurt anything.
--
joq