[LAU] Pops when starting/stopping audio stream

[Asa Marco]

Il giorno Thu, 20 Dec 2012 06:53:33 -0500
Paul Davis <paul at linuxaudiosystems.com> ha scritto:

> On Thu, Dec 20, 2012 at 7:59 AM, Asa Marco <aesir.ml at gmail.com> wrote:
> 
> > Hi everyone,
> > already once in theater we had a problem with disturbing pops when
> > an audio stream was stopped or started from PC, that disappeared by
> > using an Edirol UA25EX as interface.
> >
> > Now I notice that this problem afflicts also my laptop (either with
> > JACK or ALSA) and I really would like to get rid of it.
> >
> > Is the crappy internal soundcard (Intel, chip Realtek
> > ALC269) the only one to blame? What could cause these pops?
> >
> 
> the audio hardware. almost certainly.
> 

That's what I expected :(

> Is there any way to deal with it at software level?
> >
> 
> if you really want to go for it you could mess around with the h/w
> mixer settings so that it is entirely muted when you start or stop it.

Do you intend some sort of quick fade out/fade in?

--
Marco