From bb13717ae41bfa317e7b84625201279a5a2a09d9 Mon Sep 17 00:00:00 2001 From: Miller Puckette Date: Wed, 18 May 2005 04:13:48 +0000 Subject: get rid of obsolete audio examples svn path=/trunk/; revision=3005 --- pd/doc/4.fft.examples/01.fftanalysis.pd | 143 -------------------------------- 1 file changed, 143 deletions(-) delete mode 100644 pd/doc/4.fft.examples/01.fftanalysis.pd (limited to 'pd/doc/4.fft.examples/01.fftanalysis.pd') diff --git a/pd/doc/4.fft.examples/01.fftanalysis.pd b/pd/doc/4.fft.examples/01.fftanalysis.pd deleted file mode 100644 index 9b5e1e4c..00000000 --- a/pd/doc/4.fft.examples/01.fftanalysis.pd +++ /dev/null @@ -1,143 +0,0 @@ -#N canvas 11 0 944 595 12; -#X text 60 368 frequency; -#X obj 20 238 tabwrite~ array2; -#X msg 141 117 0; -#N canvas 245 0 864 679 fft-analysis 0; -#X obj 57 75 *~; -#X obj 98 191 *~; -#X graph graph1 0 -1 256 1 397 304 797 4; -#X array array1 256 float 0; -#X pop; -#X graph graph2 0 -1 256 1 397 631 797 331; -#X array array2 256 float 0; -#X pop; -#X obj 57 4 inlet~; -#X obj 57 192 *~; -#X obj 57 310 tabsend~ array1; -#X msg 442 673 \; array1 resize 256 \; array2 resize 256; -#X obj 76 48 tabreceive~ array2; -#X obj 57 136 rfft~; -#X obj 57 222 rifft~; -#X obj 80 283 outlet~; -#X obj 229 216 print~; -#X msg 229 188 bang; -#X obj 94 632 block~ 256 2; -#X text 82 30 Hanning window; -#X text 61 106 forward real FFT; -#X text 74 243 inverse real FFT; -#X text 121 126 renormalize by 1/256; -#X obj 120 144 sig~ 0.0039; -#X connect 0 0 9 0; -#X connect 1 0 10 1; -#X connect 4 0 0 0; -#X connect 5 0 10 0; -#X connect 8 0 0 1; -#X connect 9 0 5 0; -#X connect 9 0 12 0; -#X connect 9 1 1 0; -#X connect 10 0 11 0; -#X connect 10 0 6 0; -#X connect 13 0 12 0; -#X connect 19 0 5 1; -#X connect 19 0 1 1; -#X restore 133 430 pd fft-analysis; -#X floatatom 133 379 0 0 0; -#X obj 134 525 dac~; -#X graph graph1 0 -1 256 1 352 461 608 261; -#X array array3 256 float 0; -#X pop; -#X obj 141 462 tabwrite~ array3; -#X msg 77 442 bang; -#X obj 133 324 * 44100; -#X obj 133 352 / 256; -#X floatatom 133 298 0 0 0; -#X text 71 165 sample rate / 256; -#X text 17 23 CLICK HERE TO; -#X text 15 41 CALCULATE HANNING; -#X text 14 58 WINDOW TABLE; -#X msg 20 79 bang \; pd dsp 1; -#X text 40 289 frequency; -#X text 50 305 in bins; -#X text 62 385 in Hz.; -#X text 14 440 scope; -#X text 236 23 A patch to test the rfft~ and rifft~ modules. An incoming -sine wave is Hanning windowed and transformed. The inverse transform -is then output.; -#X text 235 70 The block size (256) and overlap (2) are set by the -block~ object in the sub-patch. The output is automatically overlap-added -by the outlet~ object.; -#X floatatom 778 111 0 0 0; -#N canvas 194 37 397 591 output 0; -#X obj 72 249 t b; -#X obj 72 173 f; -#X obj 73 89 inlet; -#X text 86 54 mute; -#X obj 72 280 f; -#X msg 149 292 0; -#X msg 72 125 bang; -#X obj 73 197 moses 1; -#X obj 149 263 t b f; -#X obj 109 543 outlet; -#X msg 108 503 set \$1; -#X obj 92 337 s master-amp; -#X obj 206 153 r master-amp; -#X obj 107 424 r master-amp; -#X obj 206 186 moses 1; -#X obj 249 494 dbtorms; -#X obj 251 520 pack 0 100; -#X obj 252 548 s master-out; -#X connect 0 0 4 0; -#X connect 1 0 7 0; -#X connect 2 0 6 0; -#X connect 4 0 11 0; -#X connect 5 0 11 0; -#X connect 6 0 1 0; -#X connect 7 0 0 0; -#X connect 7 1 8 0; -#X connect 8 0 5 0; -#X connect 10 0 9 0; -#X connect 12 0 1 1; -#X connect 12 0 14 0; -#X connect 13 0 10 0; -#X connect 13 0 15 0; -#X connect 14 1 4 1; -#X connect 15 0 16 0; -#X connect 16 0 17 0; -#X restore 778 83 pd output; -#X msg 778 55 mute; -#X text 821 115 AMPLITUDE; -#X obj 778 142 s master-amp; -#X obj 191 522 line~; -#X obj 134 495 *~; -#X text 236 124 You can close the sub-patch if table updates are interfering -with your audio output.; -#X obj 191 495 r master-out; -#X obj 36 166 osc~; -#X obj 35 118 samplerate~; -#X obj 36 142 / 256; -#X obj 36 189 *~ -0.5; -#X obj 36 209 +~ 0.5; -#X obj 133 405 osc~; -#X connect 2 0 32 1; -#X connect 3 0 7 0; -#X connect 3 0 29 0; -#X connect 4 0 37 0; -#X connect 8 0 7 0; -#X connect 9 0 10 0; -#X connect 10 0 4 0; -#X connect 11 0 9 0; -#X connect 16 0 1 0; -#X connect 16 0 2 0; -#X connect 16 0 33 0; -#X connect 23 0 27 0; -#X connect 24 0 23 0; -#X connect 25 0 24 0; -#X connect 28 0 29 1; -#X connect 29 0 5 0; -#X connect 31 0 28 0; -#X connect 32 0 35 0; -#X connect 33 0 34 0; -#X connect 34 0 32 0; -#X connect 35 0 36 0; -#X connect 36 0 1 0; -#X connect 37 0 3 0; -- cgit v1.2.1