[mythtv-users] Mythtv and Asrock Ion 3d

Michael T. Dean mtdean at thirdcontact.com
Thu Sep 15 18:50:06 UTC 2011

On 09/15/2011 11:25 AM, Raymond Wagner wrote:
> On 9/15/2011 10:00, Toivo Pedaste wrote:
>> I have mythtv running on an Asrock Ion 3d, both frontend and backend. It
>> works pretty well, watching live TV or a recording uses about 15% of the
>> CPU in the front end using VDPAU. There is a problem how ever with audio
>> sync, the picture trailing the sound by about 140ms, that I've never
>> been able to work out a fix for. I am getting tired of setting the audio
>> delay every time I watch a problem though.
> Are you using Pulseaudio?

And, if not, could it be a systemic delay imposed by your 
connections--i.e. if using digital audio output, your receiver may have 
a delay in its processing of the audio.

If so, let me know and I'll give you more information on how to "fix" it.


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