[MPlayer-users] Pitch change audio filters for MPlayer/mencoder

Ivo ivop at euronet.nl
Tue Sep 13 01:36:29 CEST 2005

On Tuesday 13 September 2005 01:04, fAX k.root wrote:
> Does anybody knows about filters for changing a pitch of an audio on the
> fly?
> Can somebody point me, what I have to do to get it, if such filters
> exist in MPlayer world?



Set your LADSPA_PATH variable correctly and use:

mplayer -speed 1.5 -af ladspa=tap_pitch:tap_pitch:0:-33:-90:0 foobar.avi
mplayer -speed 2.0 -af ladspa=tap_pitch:tap_pitch:0:-50:-90:0 foobar.avi

> Additionally, I'd like to report a frequent segfault while using
> fast-forward/rewind (>=1.9x ) while playing .wmv files.

Take a look at:



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