For those interested in science, the process of obtaining different sound
"streams" from an audio such as instrumentals or vocals, is an active
research topic in the field of audio signal processing. You can use CASA
(computational auditory scene analysis) or blind source separation as
keywords to dig out more information.
Regards,
Sunit
On Sun, Jun 24, 2012 at 10:26 PM, Roshan George <roshan at arjie.com> wrote:
On Sun, 2012-06-24 at 18:07 +0530, Girish Venkatachalam wrote:
Your Tamizh fonts display very beautifully in my OpenBSD.
Ha ha. That's nice to hear.
Okay now audacity can only remove voice track if multiple tracks are
preserved in
the format.
Girish is right, here. You can get a nice perfect result only if you
already have the tracks separately. However, there are things you can
try with Audacity, and they're listed on the [Audacity
Wiki](http://wiki.audacityteam.org/index.php?title=Vocal_Removal).
This sort of thing is usually used to get karaoke tracks, so that's a
keyword worth searching for if you want to try other methods as well.
Regards,
--
Roshan George <roshan at arjie.com>
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