[PlanetCCRMA] xruns
Mark Knecht
mknecht at controlnet.com
Wed Oct 1 08:07:02 PDT 2003
> >
> > but it always does so with a message of:
> > **** alsa_pcm: xrun of at least 0.088 (or so) seconds.
> > and, stupid me, i didn't even realize that that was an error message,
>
> An xrun is either an overrun or underrun, where the computer cant keep up
> with the kernel. You'l hear it as a click or pop if theres any audio
> playing.
>
> If you see one after you first start jack, then thats normal - its only a
> problem if they occur while your actually using it.
>
> - Steve
It seems to me that Jack could be a bit more user friendly and just not
report xruns for the first second (or pick whatever time - the first 100
frames) it starts running. No one (at least I think this is true) is going
to depend on audio being transferred that fast as you still have to start up
your Jack apps, etc.
Is this a reasonable request to make of the Jack Developers?
Or maybe qjackctl could just eliminate that message to make new users feel
more comfortable?
Just a thought.
- Mark
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