<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - No sound when plugging in headphones, must unmute and raise Speker+LO to get sound"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90972#c21">Comment # 21</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - No sound when plugging in headphones, must unmute and raise Speker+LO to get sound"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90972">bug 90972</a>
from <span class="vcard"><a class="email" href="mailto:superquad.vortex2@gmail.com" title="Raymond <superquad.vortex2@gmail.com>"> <span class="fn">Raymond</span></a>
</span></b>
<pre>(In reply to Martin Erik Werner from <a href="show_bug.cgi?id=90972#c20">comment #20</a>)
as your don't have any dock station, you cannot verify any fix about the dock
line out is correct or not
<span class="quote">>
> (In reply to Raymond from <a href="show_bug.cgi?id=90972#c17">comment #17</a>)
> > the dirty workaround if you need loopback mixing
> >
> > <a href="http://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/src/modules/alsa/">http://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/src/modules/alsa/</a>
> > mixer/paths/analog-output-headphones.
> > conf?id=aec811798cd883a454b9b5cd82c77831906bbd2d
> >
> > remove three lines from headphone.conf
> >
> > since auto mute is performed by driver
> >
> >
> > -[Element Speaker+LO]
> > -switch = off
> > -volume = off
>
> Doing this stops the Speaker+LO volume from being lowered and muted thus
> headphones have sound when plugged in, but if internal speakers are muted
> before plugging in, it does not unmute Speaker+LO when plugging in.
>
> I have tested using instead
>
> [Element Speaker+LO]
> switch = mute
> volume = merge
>
> Which seems to make it work and behave as I expect it to.</span >
it is because the driver only use speaker+lo playback volume when loopback
mixing is enabled
the headphone playback volume is useless until the driver bug is fixed if you
really need to use loopback mixing</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the QA Contact for the bug.</li>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>