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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [AV200 - Oxygen HD Audio - Asus Xonar D1] analog output device is not listed in audio settings"
href="https://bugs.freedesktop.org/show_bug.cgi?id=84983#c20">Comment # 20</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [AV200 - Oxygen HD Audio - Asus Xonar D1] analog output device is not listed in audio settings"
href="https://bugs.freedesktop.org/show_bug.cgi?id=84983">bug 84983</a>
from <span class="vcard"><a class="email" href="mailto:lostinspacetime@gmx.at" title="lostinspacetime@gmx.at">lostinspacetime@gmx.at</a>
</span></b>
<pre>(In reply to Raymond from <a href="show_bug.cgi?id=84983#c19">comment #19</a>)
<span class="quote">> > > Simple mixer control 'Master',0
> > > Capabilities: pvolume pswitch pswitch-joined
> > > Playback channels: Front Left - Front Right - Rear Left - Rear Right -
> > > Front Center - Woofer - Side Left - Side Right
> > > Limits: Playback 67 - 127
> > > Mono:
> > > Front Left: Playback 121 [90%] [-6.00dB] [on]
> > > Front Right: Playback 121 [90%] [-6.00dB] [on]
> > > Rear Left: Playback 121 [90%] [-6.00dB] [on]
> > > Rear Right: Playback 121 [90%] [-6.00dB] [on]
> > > Front Center: Playback 121 [90%] [-6.00dB] [on]
> > > Woofer: Playback 94 [45%] [-33.00dB] [on]
> > > Side Left: Playback 121 [90%] [-6.00dB] [on]
> > > Side Right: Playback 121 [90%] [-6.00dB] [on]
> > >
> > >
> > >
> > > multi channel master playback volume was removed by this patch
> > >
> > > <a href="http://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/src/modules/alsa/">http://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/src/modules/alsa/</a>
> > > alsa-mixer.c?id=527078523815587bfd021bc1d10782403e9b3e84
>
> >
> > Before this patch, my card worked perfectly. I am now able to use it by
> > choosing the 5.1 Profile with pavucontrol. With this fix however, I get
> > maximum volume every time I restart the computer.. but this is probably
> > another story.
>
>
> did you change masks in alsa-mixer.h
>
>
> pa_channel_position_mask_t masks[SND_MIXER_SCHN_LAST][8];
>
>
>
>
>
> - if (e->n_channels > 2) {
> + if (e->n_channels > 8) {
> /* FIXME: In some places code like this is used:
> *
> * e->masks[alsa_channel_ids[p]][e->n_channels-1]
> *
> * The definition of e->masks is
> *
> - * pa_channel_position_mask_t
> masks[SND_MIXER_SCHN_LAST][2];
> + * pa_channel_position_mask_t
> masks[SND_MIXER_SCHN_LAST][8];
> *
> - * Since the array size is fixed at 2, we obviously
> + * Since the array size is fixed at 8, we obviously
> - * don't support elements with more than two
> + * don't support elements with more than eight
> * channels... */
> pa_log_warn("Volume element %s has %u channels.
> That's too much! I can't handle that!", e->alsa_name, e->n_channels);
> return -1;
> }</span >
after doing so I have to recompile alsa, right?</pre>
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