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
64 lines
2 KiB
Text
64 lines
2 KiB
Text
#N canvas 22 7 886 436 12;
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#X text 85 158 frequency;
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#X floatatom 16 173 0 0 0 0 - - -;
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#X obj 16 120 * 44100;
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#X floatatom 16 94 0 0 0 0 - - -;
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#X text 88 92 frequency;
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#X text 91 111 in bins;
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#X text 85 175 in Hz.;
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#X obj 16 229 osc~;
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#X obj 36 16 fft~;
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#X obj 86 17 ifft~;
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#X text 146 15 - forward and inverse complex FFT;
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#X obj 36 42 rfft~;
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#X obj 86 43 rifft~;
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#X text 146 41 - forward and inverse real FFT;
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#X obj 16 254 rfft~;
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#X obj 16 148 / 64;
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#X obj 574 21 loadbang;
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#X msg 574 47 \; pd dsp 1;
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#X text 636 403 updated for Pd version 0.33;
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#X obj 16 322 rifft~;
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#X obj 102 310 print~ real;
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#X obj 115 285 print~ imaginary;
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#X obj 16 352 /~ 64;
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#X obj 16 407 print~ resynthesized;
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#X msg 30 380 bang;
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#X msg 101 248 bang;
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#X msg 100 199 0.25;
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#X msg 152 199 0;
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#X text 195 200 <-- bash phase;
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#X text 152 249 <-- print analysis;
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#X text 79 380 <-- print resynthesis;
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#X text 76 352 <-- renormalize;
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#X text 347 294 There is no normalization \, so that an FFT followed
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by an IFFT has a gain of N.;
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#X text 346 343 See the FFT examples to see how to use these in practice.
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;
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#X text 347 205 The real FFT outputs N/2+1 real parts and N/2-1 imaginary
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parts. The other outputs are zero. At DC and at the Nyquist there is
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no imaginary part \, but the second through Nth output is as a real
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and imaginary pair \, which can be thought of as the cosine and sin
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component strengths.;
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#X text 346 112 The FFT objects do Fourier analyses and resyntheses
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of incoming real or complex signals. Complex signals are handled as
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pairs of signals (real and imaginary part.) The analysis size is one
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block (you can use the block~ or switch~ objects to control block size).
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;
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#X connect 1 0 7 0;
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#X connect 2 0 15 0;
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#X connect 3 0 2 0;
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#X connect 7 0 14 0;
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#X connect 14 0 20 0;
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#X connect 14 0 19 0;
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#X connect 14 1 21 0;
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#X connect 14 1 19 1;
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#X connect 15 0 1 0;
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#X connect 16 0 17 0;
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#X connect 19 0 22 0;
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#X connect 22 0 23 0;
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#X connect 24 0 23 0;
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#X connect 25 0 20 0;
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#X connect 25 0 21 0;
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#X connect 26 0 7 1;
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#X connect 27 0 7 1;
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