[mythtv-users] Fwd: Digital Audio on HDMI MB not working
allen.p.edwards at gmail.com
Tue Jan 20 14:48:20 UTC 2009
On Tue, Jan 20, 2009 at 6:38 AM, Phil Wild <philwild at gmail.com> wrote:
> 2009/1/20 Phil Wild <philwild at gmail.com>
>> Hold on everyone! I spoke too soon...
>> I still have a problem with audio from mythmusic...
>> I get no sound. In the log I see
>> 2009-01-20 22:38:21.308 Opening audio device 'hw:0,3'. ch 2(2) sr 44100
>> 2009-01-20 22:38:21.308 Opening ALSA audio device 'hw:0,3'.
>> 2009-01-20 22:38:21.309 AudioOutput Error: Rate doesn't match (requested
>> 44100Hz, got 48000Hz)
>> 2009-01-20 22:38:21.309 AudioOutput Error: Unable to set ALSA parameters
>> Destroying SipFsm object
>> I will keep you posted...
> I found this on the net... Could it be related?
> Aplay/mplayer only plays 48000 Hz stereo files, saying "[AO_ALSA] Unable to
> set hw-parameters: Invalid argument" and "aplay: set_params:961: Unable to
> install hw params:" irrespectively. No mono and no non-48kHz files work.
> Alsa doesn't know how to resample, but doesn't mention that even when you
> specifically ask it to in .asoundrc.
> Rebuild alsa-libs to include all the pcm plugins. In Gentoo, this means
> sticking ALSA_PCM_PLUGINS="*" in make.conf and emerge alsa-lib.
> Alsa should now be able to resample audio and magically play all the other
> formats, even without ~/.asoundrc or /etc/asound.conf
> Tel: 0400 466 952
> Fax: 0433 123 226
> email: philwild AT gmail.com
> mythtv-users mailing list
> mythtv-users at mythtv.org
Just for a test could you delete or rename alsa.conf and see if that
makes any difference.
More information about the mythtv-users