[MPlayer-users] Piping audio to a different device

[Ergzay]

I am trying to use mplayer to pipe audio from a video through a script  
that plays the audio on a special device. The problem though is that  
mplayer seems to internally turn off audio-video sync when i use -ao  
pcm:file=<file> (which is the only way I've found of making mplayer  
output the audio to something other than the audio out device, I'm on  
mac os x btw). Is there some other way out outputting the audio or  
some way of forcing mplayer back into audio-video sync instead of  
trying to decode the video as fast as possible.