[LAU] Pops when starting/stopping audio stream
paul at linuxaudiosystems.com
Thu Dec 20 12:34:28 UTC 2012
On Thu, Dec 20, 2012 at 8:34 AM, Asa Marco <aesir.ml at gmail.com> wrote:
> Il giorno Thu, 20 Dec 2012 06:53:33 -0500
> Paul Davis <paul at linuxaudiosystems.com> ha scritto:
> > 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?
i don't really intend anything. what and how you would do this depends on
what level you're working at. as a user (not a developer), you would have
to bring up a h/w mixer app (alsamixer, gamix, qamix etc) and reset the
controls. there's nothing in JACK that would allow you to do this.
developing with ALSA would require you to learn the control API and use it
to modify the h/w mixer. i'm not even certain that this would work either.
if it did, it should probably be done in the device driver itself.
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