aboutsummaryrefslogtreecommitdiff
path: root/desiredata/doc/3.audio.examples/F10.sweepable.FM.pd
diff options
context:
space:
mode:
Diffstat (limited to 'desiredata/doc/3.audio.examples/F10.sweepable.FM.pd')
-rw-r--r--desiredata/doc/3.audio.examples/F10.sweepable.FM.pd152
1 files changed, 0 insertions, 152 deletions
diff --git a/desiredata/doc/3.audio.examples/F10.sweepable.FM.pd b/desiredata/doc/3.audio.examples/F10.sweepable.FM.pd
deleted file mode 100644
index 17fc920b..00000000
--- a/desiredata/doc/3.audio.examples/F10.sweepable.FM.pd
+++ /dev/null
@@ -1,152 +0,0 @@
-#N canvas 60 64 834 697 12;
-#X obj 168 476 cos~;
-#X obj 168 430 *~;
-#X obj 211 478 cos~;
-#X obj 252 379 wrap~;
-#X obj 215 378 -~;
-#X obj 211 455 +~;
-#X obj 209 513 -~;
-#X obj 230 539 *~;
-#X obj 215 348 samphold~;
-#X text 167 6 APPLYING TWO-COSINE CARRIER TO FM;
-#X floatatom 232 228 4 0 200 0 - - -;
-#X obj 232 251 / 10;
-#X text 232 147 center;
-#X obj 232 300 line~;
-#X text 232 167 freq. (in;
-#X text 232 187 tenths of;
-#X text 232 207 fundamental);
-#X obj 232 277 pack 0 50;
-#X obj 121 283 phasor~;
-#X floatatom 121 260 4 0 0 0 - - -;
-#X text 106 207 fundamental;
-#X text 106 227 (= mod freq);
-#X text 435 254 index;
-#X text 435 274 (percent);
-#X floatatom 435 295 4 0 500 0 - - -;
-#X obj 385 361 cos~;
-#X obj 435 364 line~;
-#X obj 385 384 *~;
-#X obj 435 318 / 100;
-#X obj 435 341 pack 0 50;
-#X obj 168 453 +~;
-#X text 388 410 modulating;
-#X text 388 430 oscillator;
-#X text 40 452 both phases-->;
-#X text 9 435 add modulator to;
-#X obj 233 632 output~;
-#X obj 232 601 hip~;
-#N canvas 122 211 558 609 fft 0;
-#X obj 23 55 inlet~;
-#X obj 210 303 inlet;
-#X obj 27 215 rfft~;
-#X obj 27 248 *~;
-#X obj 58 248 *~;
-#X obj 27 278 sqrt~;
-#X obj 334 200 block~ 4096 1;
-#X obj 27 304 biquad~ 0 0 0 0 1;
-#X text 91 216 Fourier series;
-#X text 96 269 magnitude;
-#X text 94 254 calculate;
-#X text 21 3 This subpatch computes the spectrum of the incoming signal
-with a (rectangular windowed) FFT. FFTs aren't properly introduced
-until much later.;
-#X text 83 61 signal to analyze;
-#X text 195 255 delay two samples;
-#X text 193 273 for better graphing;
-#X obj 292 79 samplerate~;
-#X obj 240 352 metro 500;
-#X obj 240 329 inlet;
-#X text 293 327 toggle to graph repeatedly;
-#X text 264 303 bang to graph once;
-#X obj 27 328 /~ 4096;
-#X obj 292 54 bang~;
-#X msg 211 413 \; pd dsp 1;
-#X obj 237 390 tabwrite~ F10-spectrum;
-#X obj 292 102 / 4096;
-#X obj 58 135 osc~;
-#X obj 58 163 +~ 1;
-#X obj 28 188 *~;
-#X text 113 138 hanning window;
-#X obj 254 79 0.5;
-#X connect 0 0 27 0;
-#X connect 1 0 22 0;
-#X connect 1 0 23 0;
-#X connect 2 0 3 0;
-#X connect 2 0 3 1;
-#X connect 2 1 4 0;
-#X connect 2 1 4 1;
-#X connect 3 0 5 0;
-#X connect 4 0 5 0;
-#X connect 5 0 7 0;
-#X connect 7 0 20 0;
-#X connect 15 0 24 0;
-#X connect 16 0 23 0;
-#X connect 17 0 16 0;
-#X connect 17 0 22 0;
-#X connect 20 0 23 0;
-#X connect 21 0 15 0;
-#X connect 21 0 29 0;
-#X connect 24 0 25 0;
-#X connect 25 0 26 0;
-#X connect 26 0 27 1;
-#X connect 27 0 2 0;
-#X connect 29 0 25 1;
-#X restore 286 601 pd fft;
-#X obj 346 580 bng 18 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
--1;
-#X obj 346 601 tgl 18 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1
-1;
-#X text 367 600 <-- repeatedly;
-#X text 368 580 <-- graph once;
-#X text 580 663 updated for Pd version 0.37;
-#N canvas 0 0 450 300 graph1 0;
-#X array F10-spectrum 259 float 0;
-#X coords 0 0.51 258 -0.008 256 130 1;
-#X restore 560 386 graph;
-#X text 552 517 0;
-#X obj 207 565 +~;
-#X text 31 30 We can apply the two-cosine method to FM synthesis to
-get FM spectra which slide up and down: we just treat the cosines like
-carrier signals in an FM instrument. This doesn't work as well as you'd
-wish \, because the phases of the partials of the two FM instruments
-don't line up \, so that \, for indices of modulation above about 20%
-\, you get beating effects as the center frequency goes up and down.
-;
-#X text 614 527 -- frequency --;
-#X text 792 518 2700;
-#X connect 0 0 6 1;
-#X connect 0 0 45 0;
-#X connect 1 0 30 0;
-#X connect 2 0 6 0;
-#X connect 3 0 4 1;
-#X connect 3 0 7 1;
-#X connect 4 0 1 1;
-#X connect 5 0 2 0;
-#X connect 6 0 7 0;
-#X connect 7 0 45 1;
-#X connect 8 0 4 0;
-#X connect 8 0 3 0;
-#X connect 10 0 11 0;
-#X connect 11 0 17 0;
-#X connect 13 0 8 0;
-#X connect 17 0 13 0;
-#X connect 18 0 8 1;
-#X connect 18 0 25 0;
-#X connect 18 0 1 0;
-#X connect 18 0 5 1;
-#X connect 19 0 18 0;
-#X connect 24 0 28 0;
-#X connect 25 0 27 0;
-#X connect 26 0 27 1;
-#X connect 27 0 30 1;
-#X connect 28 0 29 0;
-#X connect 29 0 26 0;
-#X connect 30 0 5 0;
-#X connect 30 0 0 0;
-#X connect 36 0 35 0;
-#X connect 36 0 35 1;
-#X connect 38 0 37 1;
-#X connect 39 0 37 2;
-#X connect 45 0 36 0;
-#X connect 45 0 37 0;