Date: Fri, 30 Mar 2001 02:03:14 +0000 (UTC) From: naddy@mips.inka.de (Christian Weisgerber) To: freebsd-multimedia@freebsd.org Subject: Re: mp3 player that can bend pitch Message-ID: <9a0ph2$76e$1@kemoauc.mips.inka.de> References: <200103291519.f2TFJUT26841@gilberto.physik.rwth-aachen.de>
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Christoph Kukulies <kuku@gilberto.physik.rwth-aachen.de> wrote:
> Is there a way to play a tune in an mp3 player half speed
> under FreeBSD? Sonique (Windows) has a know to vary
> pitch.
Make mpg123 write the sample data to standard output, pipe through a
filter, pipe into pcmplay:
mpg123 -s foo.mp3 | ... | pcmplay -b1024 -
pcmplay is part of ports/audio/tosha. If you examine the audio
section of the ports collection, you can probably find filters for
various functions. sox is a good candidate. Or you can write your
own. ;-)
--
Christian "naddy" Weisgerber naddy@mips.inka.de
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