[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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