Re: jackd acts weird

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hi

ok, i finally managed to sound out with real-time capabilities by downgrading to a 2.6.15 kernel with realtime-lsm package built out

i use a hda-intel card
and jackd (svn 0.102.20) runs perfectly in playback only but as i try to use a duplex mode it crashes

did anyone met this problem too?

thanks
greetings



Martin Wohlleben a écrit :
Hello,

I tried kluppe on current realtime-audio setups and it didn't work fine anymore (one year ago on SuSE 9.1 it was running on the same computer/souncard config at smallest available buffersizes without any problems) Now, the only possibility to get it working with jack is to increase the buffer size to 1024 samples or more. You should check if kluppe is still conncted to jack after starting (e.g. with qjackctl - if it's still connected after start-up you should see kluppe's channels). I tried kluppe under Agnula-Demudi and Gentoo with rt-patched kernels and rt-privileges, so it seems to be a problem of kluppe or some other new libraries used by it. Jackd seems to run ok, because other apps like ardour, sooperlooper, jamin or Rosegarden are still running fine at small buffers (64-128 samples).
I didn't use terminatorX yet, so I can't say if it is the same for me.

regards
Martin
Am Freitag 25 August 2006 17:08 schrieb eun.sung:
hi list

on a new system, i can't understand what happens with jack

i can launch jackd - seems to work normally - create some connections
with terminatorX for example

but when i "power" on terminatorX - the same thing happens with kluppe
(haven't tried yet with other apps) - the audio file doesn't get read at
all although it gets read when i use the app with a direct ALSA output

i tried both stable and svn versions of jack and run that all on a
2.6.17.11-molnar's patched kernel

do you have an idea about what happens here?

thanks
greetings


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