[mythtv-users] HDMI audio mute/unmute problem
Kirk Bocek
t004 at kbocek.com
Mon Oct 13 21:22:47 UTC 2008
JP Fournier wrote:
>
> Hi Folks,
>
> I'm trying to get HDMI audio working with this *780G *MB:
> http://www.jwele.com/motherboard_detail.php?419
>
> My problem is that I don't get any audio unless I manually mute and then
> unmute the IEC958 device from the command line (either before or while a
> recording is playing):
>
> amixer -c 1 sset 'IEC958' mute
> amixer -c 1 sset 'IEC958' unmute
>
> Interestingly, mplayer has no muting problem. For example this works
> fine repeatedly:
>
> mplayer -ao alsa 1064_20080701133000.mpg
>
> Is there anyway I can get mythtv to do this for me when I start
> playback? ie is there an equivalent of a channel change script for
> playback start and playback stop?
JP,
I can't address your sound issue, but how is this motherboard working for you
otherwise? Are you able to achieve stable 1080p playback on it?
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