[mythtv-users] mythtv-users Digest, Vol 64, Issue 48

Roger McClurg roger at mcclurgstudios.com
Sun Jul 13 17:44:59 UTC 2008


> On 07/11/2008 03:46 PM, Brad DerManouelian wrote:
>   
>> On Jul 11, 2008, at 12:11 PM, Roger McClurg wrote:
>>
>>   
>>     
>>> This one has me stumped. Myth was working fine. Then on June 27 a
>>> recording had an audio track, but no audio at all, no buzz, no hum.
>>> Every recording since is the same.
>>>
>>> I don't remember making a change, but that doesn't mean I didn't make
>>> one. I looked at the backend settings over and over. I just don't see
>>> what I could have done. I know it is the backend, because none of my
>>> front ends hear the audio including a PS3.
>>>
>>> Does anyone have an idea what I may have done wrong?
>>>     
>>>       
>> Digital or Analog recording?
>> Try playing it with mplayer and see what it says the audio track is.
>> I've had digital recordings with the wrong audio track and once with  
>> no audio track in it. Turned out to be broadcast that way from KQED  
>> (local public TV station).
>>     
>
> And transcoding will sometimes keep the wrong track.
>
> Mike
>
>   
I'm using a PVR 350 it will only record an analog track. All my 
recordings regardless of channel are without audio.

The PVR-350 produces mpeg output so there is no reason to transcode. I 
don't even have it enabled.

Any other ideas?


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