[mythtv-users] No Audio on PVR-350 but available when 350 not selected

Nick knowledgejunkie at gmail.com
Wed Nov 9 19:23:34 EST 2005


On 09/11/05, Paul Fielding <paul at fielding.ca> wrote:
>
> Hi all,
>
> I'm setting up a new MythTV box using a PVR-350 and KnoppMyth, which I've
> had good luck with before.  This time around, however, I'm having audio
> troubles.
>
> When myth is installed, after setting up ivtv and editing XF86, etc, I can
> get MythTV to come up through my PVR-350 to a TV.   At this point *before*
> selecting "use PVR-350" in the settings,   I can get TV to play audio.  The
> video is choppy as all get-out, I'm assuming because it's not using the
> hardware encoding of the PVR-350 card, but audio works.
>
> Then, I select the PVR-350 in the settings, and TV becomes smooth as silk,
> no doubt because hardware encoding is involved.  *However*, I no longer get
> audio.   I can revert the setting and get audio back, but with choppy video.
>   I have not changed any other PVR-350 settings from defaults.
>
> For reference - I've got the audio out from the 350 patched through the
> audio in and out again from the sound card.  Works on my other MythTV
> box....
>
> Suggestions?

Incorrect mixer settings for line in/capture?

Nick


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