[mythtv-users] GeForce 6150, SPDIF, digital passthru - Success!
adeffs.mythtv at gmail.com
Thu Oct 5 18:05:00 UTC 2006
On 10/5/06, Nick <knowledgejunkie at gmail.com> wrote:
> On 05/10/06, Chad <masterclc at gmail.com> wrote:
> > speakers. The same holds true for your videos and mp3's, although
> > mp3s are (again sometimes) reported to play at faster/slower speeds if
> > they are not 48000 (it seems most typically they are 44100 IIRC). As
> I think this is dependent upon whether your SPDIF output \requires\
> 48kHz audio - for those of us with systems that do, the comprehensive
> asoundrc on the MythTV wiki resamples all PCM audio to 48kHz and so
> everything (MP3s, videos etc) sounds normal but plays through the
> SPDIF. Any AC3 material is sent in raw format directly to the receiver
> to decode.
using dmix for rate conversion (part of the asoundrc on the wiki), non
44.1 content can be converted to 48 for SPDIF playback.
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