Sound vs. Picture
 

I know this thing has been up before. But i Like to have a clean answer in this..

The sound go faster then the picture.. why?

Its like this in BS player and PowerDVD and other..

To process an audio MP3 file an 100 MHz cpu is enough.
To process an video file as in .avi divx you need an 4-500 MHz cpu.
Somwhere between them, cpu can decode audio as necessary, but video remain behind. That's all.