e85d191b46
- merge v0.01 --> Añadido fileselector - Añadidas fuentes de Gem y Pure Data - pix2jpg incluído en Gem. Archivos de construcción de Gem modificados. - Añadido fichero ompiling.txt con instrucciones de compilación
41 lines
1.5 KiB
Text
41 lines
1.5 KiB
Text
#N canvas 53 63 581 571 12;
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#X obj 31 212 output~;
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#X obj 32 178 +~;
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#X text 320 537 updated for Pd version 0.40.;
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#X obj 32 110 +~;
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#X obj 187 105 +~;
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#X obj 187 52 osc~ 440;
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#X obj 32 57 osc~ 330;
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#X obj 53 81 osc~ 330.2;
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#X obj 208 75 osc~ 440.33;
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#X obj 342 102 +~;
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#X obj 343 52 osc~ 587;
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#X obj 364 75 osc~ 587.25;
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#X obj 33 147 +~;
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#X text 133 7 Beating between closely tuned sinusoids;
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#X text 33 280 In each of the three pairs of oscillators above \, the
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two frequencies are within 1/3 Hz or closer (for example \, the leftmost
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ones are close to 330 Hz but separated by 1/5 Hz.) The result is a
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gradual change in amplitude as the phases of the two slip against each
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other. This is called beating. More complex beating pattenrs may be
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made by using three or more oscillators. Also their amplitudes need
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not be equal (as they are here).;
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#X text 31 407 They are all summed using "+~" boxes. They could have
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been summed in any order ("+~" is commutative for practical purposes)
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but here they are added in pairs to emphasize the relationships between
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them.;
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#X text 30 474 In contrast to the previous example \, the oscillators
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are not tuned to the overtone series (ratios 1:2:3:4...) and so the
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frequencies 330 \, 440 \, and 587 are heard separately.;
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#X connect 1 0 0 0;
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#X connect 1 0 0 1;
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#X connect 3 0 12 0;
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#X connect 4 0 12 1;
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#X connect 5 0 4 0;
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#X connect 6 0 3 0;
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#X connect 7 0 3 1;
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#X connect 8 0 4 1;
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#X connect 9 0 1 1;
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#X connect 10 0 9 0;
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#X connect 11 0 9 1;
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#X connect 12 0 1 0;
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