ac3filter works as matrixmixer aswell, that's why it pops up while decoding other sound formats.
it disperses a 2.0 stream like a stereo mp3 to all your speakers(or atleast 5.1)
it would seem ac3filter is a litte buggy when using it together with reclock though, audio disappears for 3-5seconds once every 15min or so (even more often when used together with spdif, but i dont really need spdif when i'm using ac3filter so it's ok)
|