[MPlayer-users] too small sound with multichannel media file

Vladimir Mosgalin mosgalin at VM10124.spb.edu
Sat Feb 12 16:41:57 CET 2011

Hi Simon Chen!

 On 2011.02.12 at 16:24:54 +0100, Simon Chen wrote next:

> > I've tried so. It did not work out. Neither  "channels=6"' is setted in my
> > config.
> >
> Actually I tried written "channels=2" in the config.file and/or added as a
> parameter option. No, they were all failed

If you are using headphones, -channels 6 -af hrtf is an option.

If not, you can downmix manually, for example
-af pan=2:0.4:0:0:0.4:0.4:0:0:0.4:0.2:0.2:0.2:0.2
you can increase these numbers    ^^^^^^^
if you want louder front channel, if voices there are too quiet.



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