Mencoder Sound delay

[kanti123]

Computer specs.
CPU: Intel Core I7 Q740 1.73Ghz to 2.8Ghz
Ram: 16GB
HDD: 2X 512GB
OS: Windows 7 64bit Ultimate
PMS Ver: 1.70
Device: PS3 Slim
Connection: 1000Mb Full Duplex (Don't know why PMS only show 512Mb/s)
Router: Linksys E4200
Engine: Mencoder

Problem
Hi, I am having this weird problem with my .MKV file that I'm trying to play. It's only 500MB, it's anime that I wanted to watch. My problem is that, it's seem like the sound is going faster than video/subtitle. This only happen in Mencoder, I tried TsMuxer and it worked just fine. I know that subtitle won't show in TsMuxer, but some how this file doe O_O.

Anyways I'm sure my computer have no problem playing it, I tried playing the file on my Mediaplayer Classic on my computer and everything is running fine. I have several file that's 10-22GB size, that I played on my ps3 with no problem. I am wondering if it's the file itself, the way it's encoded? Other anime works fine, some I would run into the same problem. I also try Mencoder with my CoreAVC, to see if it's the CPU. Still getting the same problem.


Sorry for my bad english and Thanks in advance.