[linux-audio-user] Re: Pd produces many Xruns

Kjetil S. Matheussen k.s.matheussen at notam02.no
Mon Dec 18 02:41:02 EST 2006

"chris beagles":
> Today i tryed playing around with pd for the first time, and enabled
> the audio system to use jack, which works fine except for:
> If I move the mouse and it crosses the boundary between two windows, I
> then get reports of Xruns from within pd in the main window and the
> sound crackles accordingly.
> Qjackctl does not report any of these xruns.
> This is getting a little annoying and may leave me having to leave pd
> for now as i need to utilise my mouse whilst using it.
> I am running Ubuntu Edgy with a 2.6.17-rt kernel and jack as realtime.
> If I do not enable the audio system within pd then this problem does not occur.
> Any help much appreciated.

Did you start pd with the "-rt" switch? In case not, that will help.

(PS. Always add the terminal switches you start a program with when asking 
for help)

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