[linux-audio-user] clicks with video activity

Lee Revell rlrevell at joe-job.com
Tue Sep 13 12:15:00 EDT 2005

On Tue, 2005-09-13 at 10:29 -0400, Hector Centeno wrote:
> Hello,
> I'm getting clicks in the audio using jack when there is video activity
> (i.e. audio software that displays meters like Rezound, when muse
> refreshes the display at playing and following the cursor, when
> minimizing and maximizing windows, etc). If I increase the latency they
> seem to stop. What could be causing this? Here there are some details of
> my system:
> Asus P4P800Deluxe
> Pentium 4HT 2.8 ghz
> 1 gig ram
> M-Audio Audiophile
> Agnula Linux with kernel 2.6.12 (with preemption)

Does JACK report xruns when the clicks happen?

Assuming this is a realtime-preempt kernel, what do you get
in /proc/latency_trace when you recompile the kernel with all latency
tracing options enabled?


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