inverse of karaoke

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inverse of karaoke

Postby youtzyh » Tue Mar 18, 2014 4:51 pm

I have observed that when I select the karaoke filter under audio, that I do not have the speaking portion of the video. Is there a way that I can filter out the music, e.g., keep the display and speaking portion only?
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Re: inverse of karaoke

Postby rvm » Wed Mar 19, 2014 1:57 am

I don't think it's possible. This is what the mplayer manpage says about the karaoke filter:
karaoke
Simple voice removal filter exploiting the fact that voice is
usually recorded with mono gear and later 'center' mixed onto
the final audio stream. Beware that this filter will turn your
signal into mono. Works well for 2 channel tracks; do not both-
er trying it on anything but 2 channel stereo.
rvm
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