[alsa-devel] Constant noise on HDA ALC275

[Takashi Iwai]

At Mon, 08 Oct 2012 17:41:02 +0200,
Julien Danjou wrote:
> 
> On Mon, Oct 08 2012, Takashi Iwai wrote:
> 
> > In other words: Julien, could you check whether beep volume from
> > speaker/headphone changes when you adjust "Beep" volume in alsa mixer?
> 
> When you say beep volume from speaker/headphone, do you refer to what I
> call noise?

No, not about noise but the system beep sound.
Such like
	% echo -en "\a"
on Linux console.


Takashi

> Because if yes, this is actually the case:
> 
> - if "Beep" muted -> noise :(
> - if "Beep" unmuted and volume == 0 -> no noise :)
> - if "Beep" unmuted and volume > 0 -> different type of noises! :(
> 
> -- 
> Julien Danjou
> -- Free Software hacker & freelance
> -- http://julien.danjou.info
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