10 Apr
2004
10 Apr
'04
12:16 a.m.
Tim Blechmann wrote:
i've not been able to really use the alsa layer ... i always sticked
to oss the only way for getting 4 channels out of pd
... i suppose with an old version of alsa (0.9.2 ???) i could get a 4
channel sound out of pd (0.36 ???), but i never tried jack that time ...
arecord / aplay are probably working since they are the reference
implementations of alsa ... but i'd like to use them with jack, not
because of recording but live-sampling /-processing...
Yes it would be nice to get jack working correctly with the quattro.
For reference I successfully recorded for a few hours using 4 channels
of the quattro over nfs and had perfect sound quality and no dropouts
with arecord.
One thing is that many people have reported getting very good results with
jackd -d alsa -d -r 48000 -p 480 -n 3 -d quattro1/2
I think your seeing strange results in non realtime mode for other
reasons. Do you use jackstart as a normal user?
I always run my sound apps as root on this machine so haven't looked
into non realtime mode.
Have you also tried using the only playback and only record options?
--
Patrick Shirkey - Boost Hardware Ltd.
Http://www.boosthardware.com
Http://www.djcj.org/LAU/guide/ - The Linux Audio Users guide
Http://www.djcj.org/gigs/ - Gigs guide Korea
========================================
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