[LAU] pulseaudio-module-jack realtime issue

Hey all,

I am experiencing some clicking/popping noises when running Jack on my
both my internal and external USB interface. Oddly this did not
coincide with the usual culprit, XRuns. I tracked it down to some
errors in the system logs.

Dec 23 23:10:37 defiant pulseaudio[4011]: module-jack-sink.c: JACK error
>Cannot use real-time scheduling (RR/75)(1: Operation not permitted)<
Dec 23 23:10:37 defiant pulseaudio[4011]: module-jack-sink.c: JACK error
>AcquireRealTime error<
Dec 23 23:10:37 defiant pulseaudio[4011]: module-jack-source.c: JACK
error >Cannot use real-time scheduling (RR/75)(1: Operation not
permitted)<
Dec 23 23:10:37 defiant pulseaudio[4011]: module-jack-source.c: JACK
error >AcquireRealTime error<

Looks like pulse is having trouble with realtime
permissions/scheduling?? I am fairly new to the pulseaudio-module-jack
package(Ubuntu) that supplys module-jack-sink and module-jack-source for
Pulse/Jack integration.

Any help is appreciated,
Brian

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Received on Fri Dec 24 08:15:01 2010