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@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@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@grrrr.org Subject: [PD] cq2midi ? Polyphonic MIDI notes from audio To: pd-list list Pd-list@iem.at Message-ID: 5EF303E4-4893-4849-95CD-12BC188BA7D8@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~~~
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