#N canvas 204 51 701 595 10;
#X text 68 27 basic additive synthesis;
#X obj 47 550 dac~;
#X obj 47 495 *~;
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#X text 115 455 amplitude control;
#X text 115 472 shift-drag to change by 0.01;
#X text 115 488 (must be in run mode);
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#X obj 68 189 osc~;
#X text 118 156 fundamental frequency;
#X obj 124 189 * 3;
#X obj 189 190 * 5;
#X obj 271 189 * 7;
#X obj 342 189 * 9;
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#X obj 190 243 osc~;
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#X obj 282 350 +~;
#X obj 47 428 +~;
#X obj 108 269 *~ 0.5;
#X obj 277 273 *~ 0.125;
#X obj 358 275 *~ 0.0625;
#X obj 207 389 +~;
#X text 437 275 scale amplitudes of harmonics;
#X text 394 215 which frequency?;
#X text 239 389 explicit additions of signals;
#X text 119 291 1/2;
#X text 203 292 1/4;
#X text 293 292 1/8;
#X text 382 296 1/16;
#X text 437 295 each partial has half the amp;
#X text 438 314 of the previous partial;
#X text 380 186 generate harmonic frequencies;
#X text 68 48 (produce a band-limited square wave from sinusoids);
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