[mythtv-users] Can a modeline effect audio/video sync?

Michael T. Dean mtdean at thirdcontact.com
Tue Dec 5 02:19:08 UTC 2006

On 11/30/2006 02:06 PM, Ed O'Brien wrote:
> My audio and video are almost always a split second out of sync.  I've 
> tried just about every on/off combination of XVMC, realtime thread 
> priority, extra audio buffering, etc but I always have issues.  I 
> tweaked my HD modelines myself, and I was wondering if a slightly off 
> modeline can affect audio sync?

More likely your TV just induces a delay in processing the video at HDTV 
resolutions.  Said delay is quite common (and dependent on TV and input) 
and is the bane of many gamers with HDTV's.


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