[mythtv-users] HDA-intel sound problems.

[Nedim Cholich]

On 11/12/06, Russell Brown <rmbzzz at gmail.com> wrote:
>
> I have a Pundt P1 AH-1 with hda-intel onboard sound
> which I use a frontend. The system is based on fedora
> core 5 with packages from atrpms.
>
> I have sound with my video and tv, but I cannot get mythmusic
> to play. The volume controls in mythtv do not work.
> The mythtv user is able to play music files outside
> of mythtv using mplayer. So I do not think it is a permission
> problem.
>
> Running alsamixer shows that I do not have a Master
> volume control.
>
> lspci -v gives:
>
> 00:10.1 Audio device: nVidia Corporation MCP51 High Definition Audio (rev
> a2)
>         Subsystem: ASUSTeK Computer Inc. Unknown device 81cb
>         Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 209
>         Memory at fe028000 (32-bit, non-prefetchable) [size=16K]
>         Capabilities: [44] Power Management version 2
>         Capabilities: [50] Message Signalled Interrupts: 64bit+
> Queue=0/0 Enable-
>         Capabilities: [6c] HyperTransport: MSI Mapping
>     Capabilities: <access denied>
>
>
> I have the following packages installed from atrpms:
> rpm -qa alsa*
> alsa-lib-1.0.12-31.fc5.at
> alsa-driver-1.0.12-54.fc5.at
> alsa-utils-1.0.11-4.rc2
> alsa-kmdl-2.6.17-1.2174_FC5-1.0.12-54.fc5.at
>
> I had alsa-driver 1.0.13 installed briefly, but this caused more
> problems. The idea to downgrade came from
> http://www.gossamer-threads.com/lists/mythtv/users/229947
>
> 1. Should I have a master volume control in alsa mixer?
> 2. Any suggestions on how to tell if this is a mythtv problem
> or referrals to a more appropriate list.
>
> Russell Brown


You don't need master per se, PCM should do the trick. Are you outputing
through spdif? If you are you need to unmute IEC958.
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