Avinash Meetoo wrote: > On Sat, Dec 27, 2008 at 12:13 PM, Avinash Meetoo <avinash@xxxxxxxxxxxx> wrote: >> and, consequently, the following stereo downmix works great: >> mplayer in.wav -vc null -vo null -ao pcm:fast:file=out.wav >> -channels 6 -af pan=2:1:0:0:1:1:0:0:1:0.707:0.707:1:1 > > Except that, on some tracks, the LFE content causes clipping. I'm using > > mplayer in.wav -vc null -vo null -ao pcm:fast:file=out.wav > -channels 6 -af pan=2:1:0:0:1:1:0:0:1:0.707:0.707:0.5:0.5 > >From an example on the mplayer man page I gather that negative numbers are also supported. The following is the fixed version of a downmix from the mplayer man page: -af pan=2:1:.39:.6:.6:.39:.17:-.17:-.17:.17:.32:.32:.33:.33 (Fixed so that the order is: FL, FR, SL, SR, FC, LFE.) I also use the pan filter to test 6 channel audio encodings on a stereo system. Matyas - Every hardware eventually breaks. Every software eventually works. _______________________________________________ MPlayer-users mailing list MPlayer-users@xxxxxxxxxxxx https://lists.mplayerhq.hu/mailman/listinfo/mplayer-users