[PD] cq2midi – Polyphonic MIDI notes from audio

Hans-Christoph Steiner hans at at.or.at
Fri Nov 2 16:34:39 CET 2012


Hey Thomas,

If you look at readanysf~, there is a script that'll automatically embed all the libraries in the library folder.  It is set to look in Fink.

.hc

On Nov 2, 2012, at 9:47 AM, me.grimm wrote:

> hi thomas,
> 
> so you know. out of the box im getting:
> 
> /Users/megrimm/Library/Pd/cq2midi/constantq~.pd_darwin:
> dlopen(/Users/megrimm/Library/Pd/cq2midi/constantq~.pd_darwin, 10):
> Library not loaded: /usr/local/lib/libfftw3f.3.dylib
>  Referenced from: /Users/megrimm/Library/Pd/cq2midi/constantq~.pd_darwin
>  Reason: image not found
> constantq~ @threshold 0.01 @wndalign 1 @rate -1
> ... couldn't create
> 
> at least with your constantq~.pd_darwin
> 
> cheers
> m
> 
> On Fri, Nov 2, 2012 at 5:28 AM, Thomas Grill <gr at grrrr.org> wrote:
>> Hi all,
>> I just added the cq2midi project to my list of software publications.
>> This project tries to analyze a stream of digital audio data into MIDI notes. It does so not from a traditional musicological perspective (f0 analysis or the likes), but rather in a raw fashion, so that “all” predominant frequencies of the spectrum at a certain time are interpreted as MIDI notes. Some filtering options are available to reduce noise.
>> I originally designed this software to realize the composition luscinia megarhynchos for computer-controlled carillon, premiered at the Pure Data convention 2011 in Weimar.
>> 
>> http://grrrr.org/research/software/cq2midi
>> 
>> gr~~~
>> 
>> --
>> Thomas Grill
>> http://grrrr.org
>> 
>> 
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> 
> 
> 
> -- 
> ____________________
> m.e.grimm | m.f.a | ed.m.
> megrimm at gmail.com
> _________________________________
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