[PD] cq2midi ? Polyphonic MIDI notes from audio

[Thomas Grill]

Hi Jamal,
the list-abstraction must be in your path, see the link on the cq2midi
project page.
The py/pyext external has to be either loaded using a "-lib py"
startup option to pd, or in pd-extended using [import py]
gr~~~

2012/11/7 jamal crawford <threen52 at ml1.net>:
> hi Thomas and list
>
> everything went smooth with compiling constantq~. when i open cq2midi.pd
> i get [list-map], [list-drip], [pyx. 1 2 noteflt] couldnt create.
> cq2midi is added to path.
>
> best
> ./j
>
>
> On Wed, Nov 7, 2012, at 10:56 AM, lamar odom wrote:
>> hi Thomas
>>
>> thanks for the reply.
>> best regards
>> ./j
>>
>> On Tue, Nov 6, 2012, at 03:09 PM, Thomas Grill wrote:
>> > Hi Jamal,
>> > it is certainly possible.
>> > It is best done by first downloading flext (http://grrrr.org/flext)
>> > and using the flext build system (see readme.txt and build.txt) to
>> > compile and install flext and then the two externals (constantq~ and
>> > py/pyext) needed.
>> > Let me know if you need further assistance in the process.
>> > gr~~~
>> >
>> > 2012/11/6 jamal crawford <threen52 at ml1.net>:
>> > > hi Thomas
>> > >
>> > > i would love to try it on linux.
>> > > is it possible to compile it on linux? and how would you do that?
>> > >
>> > > best
>> > >
>> > >
>> > >> Message: 1
>> > >> Date: Fri, 2 Nov 2012 10:28:02 +0100
>> > >> From: Thomas Grill <gr at grrrr.org>
>> > >> Subject: [PD] cq2midi ? Polyphonic MIDI notes from audio
>> > >> To: pd-list list <Pd-list at iem.at>
>> > >> Message-ID: <5EF303E4-4893-4849-95CD-12BC188BA7D8 at grrrr.org>
>> > >> Content-Type: text/plain; charset=windows-1252
>> > >>
>> > >> 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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>> > Thomas Grill
>> > http://grrrr.org
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-- 
Thomas Grill
http://grrrr.org