Re: [LAU] sound card "sync/distortion"

From: MarcO'Chapeau <marco@email-addr-hidden>
Date: Tue Mar 17 2009 - 13:10:19 EET

On Tue, 17 Mar 2009 09:01:20 +0100, Atte André Jensen
<atte.jensen@gmail.com> wrote:
> Hi
>
> I have a toshiba laptop with a "HDA Intel" sound card and an Edirol USB
> ua-1a sound card.
>
> atte@vestbjerg:~$ lspci | grep -i audio
> 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio
> Controller (rev 03)
>
> Although none of these are pro cards and I don't expect them to be able
> to perform well with low latency, I have a problem that I feel should be
> resolveable.
>
> If I run jack through qjackctl, clients can often "mess up" jack esp
> when loading heavy stuff. This results in the sound becoming distorted
> in a metal-like way. A simple restart of jack seems to resolve this.

- Which Jack version ?
- can you record the distortion ?
- Do you get Xruns, or does it just sound weird ?

Marc-Olivier Barre.
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Received on Tue Mar 17 16:15:02 2009

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