[linux-audio-user] Sound application feature idea

Folderol folderol at ukfsn.org
Sat Sep 2 08:51:06 EDT 2006


On Sat, 2 Sep 2006 13:01:45 +0100
Chris Cannam <cannam at all-day-breakfast.com> wrote:

> On Saturday 02 Sep 2006 12:49, David wrote:
> > On Sat, 2 Sep 2006 02:34:44 -0700 (PDT)
> > Drucer Ninetynine <drucer99 at yahoo.com> wrote:
> > > I'm not a programmer myself, but I had an idea. Would
> > > it be possible (even in theory) to create an
> > > application that could analyze just a regular .wav
> > > song file and be able to "extract" the drum beats to a
> > > midi file?
> >
> > Freecyle does this. See http://freecycle.redsteamrecords.com
> 
> Paul Brossier's Aubio library includes command-line programs called 
> aubioonset, aubionotes and aubiotrack that will do this in real time 
> from live audio input via JACK, using several different methods.
> (Freecycle uses the Aubio library as well.)
> 
> Sonic Visualiser can also do this using any extraction plugin written to 
> the Vamp plugin API.  Aubio-based Vamp plugins are available too.  The 
> Vamp SDK also includes a standalone command-line host for running 
> plugins directly on WAV files.
> 
>   http://aubio.piem.org/
>   http://www.sonicvisualiser.org/
>   http://www.sonicvisualiser.org/vamp.html
> 
> 
> Chris


Impressive! I need to get about more :)


-- 
Will J G



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