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cartopol~-help.pd
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cartopol~-help.pd
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#N canvas 506 441 450 300 10;
#N canvas 91 32 532 393 basic-fft 0;
#X obj 225 66 inlet~;
#X obj 225 341 outlet~;
#X obj 225 98 windowvec~;
#X obj 225 136 rfft~, f 6;
#X obj 75 341 block~ 1024 8;
#X obj 225 171 cartopol~;
#X obj 225 215 poltocar~;
#X obj 225 245 rifft~;
#X obj 225 308 windowvec~;
#X obj 225 275 *~ 0;
#X obj 394 185 *;
#X msg 346 107 1 1024 8;
#X obj 346 138 unpack f f f;
#X obj 346 217 /;
#X floatatom 346 249 12 0 0 0 - - -, f 12;
#X text 427 250 rescale factor;
#X obj 346 76 loadbang;
#X text 28 195 Any processing would go here ->;
#X text 44 321 sets FFT size and overlap;
#X connect 0 0 2 0;
#X connect 2 0 3 0;
#X connect 3 0 5 0;
#X connect 3 1 5 1;
#X connect 5 0 6 0;
#X connect 5 1 6 1;
#X connect 6 0 7 0;
#X connect 6 1 7 1;
#X connect 7 0 9 0;
#X connect 8 0 1 0;
#X connect 9 0 8 0;
#X connect 10 0 13 1;
#X connect 11 0 12 0;
#X connect 12 0 13 0;
#X connect 12 1 10 0;
#X connect 12 2 10 1;
#X connect 13 0 14 0;
#X connect 14 0 9 1;
#X connect 16 0 11 0;
#X restore 22 142 pd basic-fft;
#X obj 22 115 osc~ 440;
#X obj 22 216 dac~;
#X obj 22 178 *~ 0.01;
#X floatatom 22 92 5 0 0 0 - - -, f 5;
#X obj 26 4 cnv 15 155 25 empty empty LyonPotpourri 20 12 1 18 -260097
-204786 0;
#X text 103 142 <- look here;
#X floatatom 93 179 5 0 0 2 gain - -, f 5;
#X text 23 36 cartopol~ converts Pd-style rfft~ frames to polar form.
This help file demonstrates the structure of Max pfft~-style FFT processing
for Pd.;
#X connect 0 0 3 0;
#X connect 1 0 0 0;
#X connect 3 0 2 0;
#X connect 3 0 2 1;
#X connect 4 0 1 0;
#X connect 7 0 3 1;