From 3d12d40c0698f75583efe9c8986bc1259e1a76ba Mon Sep 17 00:00:00 2001 From: Georg Holzmann Date: Thu, 25 Jan 2007 19:44:57 +0000 Subject: initial commit of PureMeasurement svn path=/trunk/abstractions/puremeasurement/; revision=7382 --- tools/pm_filters_44100Hz.pd | 1731 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 1731 insertions(+) create mode 100644 tools/pm_filters_44100Hz.pd (limited to 'tools/pm_filters_44100Hz.pd') diff --git a/tools/pm_filters_44100Hz.pd b/tools/pm_filters_44100Hz.pd new file mode 100644 index 0000000..f5069cb --- /dev/null +++ b/tools/pm_filters_44100Hz.pd @@ -0,0 +1,1731 @@ +#N canvas 526 235 729 701 10; +#X obj 171 34 hradio 20 1 1 26 empty empty empty 0 -6 0 8 -262144 -1 +-1 1; +#X text 668 17 16k; +#X text 630 17 10k; +#X text 553 17 4k; +#X text 613 56 8k; +#X text 495 56 2k; +#X text 433 17 1k; +#X text 410 56 800; +#X text 445 56 1.25k; +#X text 468 17 1.6k; +#X text 508 17 2.5k; +#X text 524 56 3.15k; +#X text 589 17 6.3k; +#X text 644 56 12.5k; 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+#X text 157 409 |; +#X text 157 419 V; +#X text 140 432 output; +#X connect 0 0 11 0; +#X connect 1 0 11 0; +#X connect 2 0 21 0; +#X connect 3 0 14 0; +#X connect 3 0 15 0; +#X connect 3 0 44 0; +#X connect 4 0 14 0; +#X connect 4 0 15 0; +#X connect 4 0 44 2; +#X connect 5 0 14 0; +#X connect 5 0 15 0; +#X connect 5 0 44 4; +#X connect 6 0 13 0; +#X connect 6 0 12 0; +#X connect 6 0 44 6; +#X connect 7 0 20 0; +#X connect 8 0 14 0; +#X connect 8 0 15 0; +#X connect 8 0 44 1; +#X connect 9 0 14 0; +#X connect 9 0 15 0; +#X connect 9 0 44 3; +#X connect 10 0 14 0; +#X connect 10 0 15 0; +#X connect 10 0 44 5; +#X connect 12 0 1 1; +#X connect 13 0 0 1; +#X connect 14 0 0 1; +#X connect 15 0 1 1; +#X connect 21 0 22 0; +#X connect 22 0 23 0; +#X connect 23 0 24 0; +#X connect 24 0 0 0; +#X connect 24 0 25 0; +#X connect 25 0 1 0; +#X connect 44 0 21 0; +#X connect 44 1 22 0; +#X connect 44 2 23 0; +#X connect 44 3 24 1; +#X restore 239 188 pd oct_125to8000_44100Hz; +#X obj 178 121 cnv 15 105 25 empty empty empty 20 12 0 14 -225271 -66577 +0; +#N canvas 341 244 667 609 oct_63_44100Hz 0; +#X obj 261 -9 inlet; +#X obj 23 -9 inlet~; +#X text 8 15 ------------------------------------------------------------ +; +#X text 8 115 ------------------------------------------------------------ +; +#X obj 23 140 outlet~; +#X obj 261 44 switch~; +#X obj 23 41 lp6_butt~ 2000; +#X obj 23 96 lp6_butt~ 2000; +#X obj 19 -129 cnv 15 220 24 empty empty oct_63_44100Hz 20 12 1 18 +-233017 -1109 0; +#X obj 239 -129 cnv 15 120 24 empty empty subpatch 0 12 1 18 -233017 +-1109 0; +#X text 26 -66 input; +#X text 24 -53 signal; +#X text 40 -38 |; +#X text 40 -28 V; +#X text 278 -37 |; +#X text 278 -27 V; +#X text 262 -78 bang to; +#X text 250 -65 switch this; +#X text 251 -52 subpatch on; +#X text 26 194 signal; +#X text 42 158 |; +#X text 42 168 V; +#X text 25 181 output; +#X obj 44 65 cnv 15 105 25 empty empty empty 20 12 0 14 -225271 -66577 +0; +#N canvas 73 324 541 549 oct_63_22050Hz 0; +#X obj 23 61 inlet~; +#X text 8 85 ------------------------------------------------------------ +; +#X text 8 265 ------------------------------------------------------------ +; +#X obj 23 292 outlet~; +#X obj 23 226 *~ 2; +#X obj 291 154 block~ 64 1 0.5; +#X obj 23 136 biquad~ 1.99175 -0.992313 1 0 -1; +#X obj 23 158 biquad~ 1.99553 -0.99571 1 0 -1; +#X obj 23 114 biquad~ 1.98772 -0.988037 1 0 -1; +#X obj 23 201 /~ 4.80993e+06; +#X obj 9 -39 cnv 15 220 24 empty empty oct_63_22050Hz 20 12 1 18 -233017 +-1109 0; +#X obj 229 -39 cnv 15 120 24 empty empty subpatch 0 12 1 18 -233017 +-1109 0; +#X text 26 4 input; +#X text 24 17 signal; +#X text 40 32 |; +#X text 40 42 V; +#X text 26 344 signal; +#X text 42 308 |; +#X text 42 318 V; +#X text 25 331 output; +#X connect 0 0 8 0; +#X connect 4 0 3 0; +#X connect 6 0 7 0; +#X connect 7 0 9 0; +#X connect 8 0 6 0; +#X connect 9 0 4 0; +#X restore 23 70 pd oct_63_22050Hz; +#X connect 0 0 5 0; +#X connect 1 0 6 0; +#X connect 6 0 24 0; +#X connect 7 0 4 0; +#X connect 24 0 7 0; +#X restore 157 125 pd oct_63_44100Hz; +#X obj 69 58 cnv 15 105 25 empty empty empty 20 12 0 14 -225271 -66577 +0; +#N canvas 534 361 667 609 oct_31_44100Hz 0; +#X obj 261 -9 inlet; +#X obj 23 -9 inlet~; +#X text 8 15 ------------------------------------------------------------ +; +#X text 8 115 ------------------------------------------------------------ +; +#X obj 23 140 outlet~; +#X obj 261 44 switch~; +#X obj 19 -129 cnv 15 220 24 empty empty oct_31_44100Hz 20 12 1 18 +-233017 -1109 0; +#X obj 239 -129 cnv 15 120 24 empty empty subpatch 0 12 1 18 -233017 +-1109 0; +#X text 26 -66 input; +#X text 24 -53 signal; +#X text 40 -38 |; +#X text 40 -28 V; +#X text 278 -37 |; +#X text 278 -27 V; +#X text 262 -78 bang to; +#X text 250 -65 switch this; +#X text 251 -52 subpatch on; +#X text 26 194 signal; +#X text 42 158 |; +#X text 42 168 V; +#X text 25 181 output; +#X obj 44 65 cnv 15 105 25 empty empty empty 20 12 0 14 -225271 -66577 +0; +#X obj 23 41 lp6_butt~ 1000; +#X obj 23 96 lp6_butt~ 1000; +#N canvas 73 324 541 549 oct_31_11025Hz 0; +#X obj 23 61 inlet~; +#X text 8 85 ------------------------------------------------------------ +; 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+#X connect 0 0 60 0; +#X connect 2 0 33 0; +#X connect 3 0 4 1; +#X connect 4 0 1 0; +#X connect 5 0 6 0; +#X connect 6 0 7 0; +#X connect 7 0 36 0; +#X connect 7 1 40 0; +#X connect 9 0 56 3; +#X connect 9 1 19 0; +#X connect 10 0 56 5; +#X connect 10 1 21 0; +#X connect 11 0 56 7; +#X connect 11 1 23 0; +#X connect 12 0 56 2; +#X connect 12 1 18 0; +#X connect 13 0 56 4; +#X connect 13 1 20 0; +#X connect 14 0 56 6; +#X connect 14 1 22 0; +#X connect 15 0 27 0; +#X connect 15 1 28 0; +#X connect 16 0 29 0; +#X connect 16 1 30 0; +#X connect 17 0 31 0; +#X connect 17 1 32 0; +#X connect 18 0 31 0; +#X connect 18 1 32 0; +#X connect 19 0 31 0; +#X connect 19 1 32 0; +#X connect 20 0 31 0; +#X connect 20 1 32 0; +#X connect 21 0 31 0; +#X connect 21 1 32 0; +#X connect 22 0 31 0; +#X connect 22 1 32 0; +#X connect 23 0 31 0; +#X connect 23 1 32 0; +#X connect 27 0 56 8; +#X connect 27 0 58 1; +#X connect 28 0 60 1; +#X connect 29 0 56 8; +#X connect 29 0 60 1; +#X connect 30 0 58 1; +#X connect 31 0 58 1; +#X connect 31 0 60 1; +#X connect 32 0 56 8; +#X connect 33 0 34 0; +#X connect 33 1 5 0; +#X connect 34 0 37 0; +#X connect 34 1 38 0; +#X connect 35 0 3 0; +#X connect 36 0 35 0; +#X connect 37 0 6 0; +#X connect 38 0 3 0; +#X connect 39 0 56 1; +#X connect 39 1 17 0; +#X connect 40 0 15 0; +#X connect 40 1 16 0; +#X connect 40 2 39 0; +#X connect 40 3 12 0; +#X connect 40 4 9 0; +#X connect 40 5 13 0; +#X connect 40 6 10 0; +#X connect 40 7 14 0; +#X connect 40 8 11 0; +#X connect 56 0 4 0; +#X connect 58 0 4 0; +#X connect 60 0 4 0; +#X restore 15 160 pd octfilt_44100Hz; +#X text 131 140 31.5; +#N canvas 65 162 554 504 a-weighting_44100Hz 0; +#X obj 34 86 biquad~ -0.308367 0.0770666 1 0.629733 0.0533704; +#X obj 34 108 biquad~ 1.88961 -0.89186 1 -1.9998 0.999797; +#X obj 34 130 biquad~ 1.8911 -0.893263 1 0.963195 -1.81118; +#X obj 33 152 biquad~ -0.301085 0.0761926 1 9.03357 -10.6286; +#X obj 33 174 biquad~ 1.99545 -0.995451 0.997724 -1.99545 0.997724 +; +#X obj 32 195 /~ 32.113; +#X obj 33 32 inlet~; +#X obj 33 269 outlet~; +#X obj 19 -69 cnv 15 280 24 empty empty a-weighting_44100Hz 20 12 1 +18 -233017 -1109 0; +#X obj 299 -69 cnv 15 120 24 empty empty subpatch 0 12 1 18 -233017 +-1109 0; +#X text 38 -25 input; +#X text 36 -12 signal; +#X text 52 3 |; +#X text 52 13 V; +#X text 35 325 signal; +#X text 51 289 |; +#X text 51 299 V; +#X text 34 312 output; +#X text 15 60 ------------------------------------------------------------ +; +#X text 15 230 ------------------------------------------------------------ +; +#X connect 0 0 1 0; +#X connect 1 0 2 0; +#X connect 2 0 3 0; +#X connect 3 0 4 0; +#X connect 4 0 5 0; +#X connect 5 0 7 0; +#X connect 6 0 0 0; +#X restore 15 199 pd a-weighting_44100Hz; +#X text 16 244 Some filters (designed to work at 44.1kHz sampling rate) +; +#X text 16 274 The subpatches found in this section implement band-pass +filters commonly used in acoustical measurements.; +#X text 16 314 The octave and third octave band-pass filters use exact +mid frequencies based on the 2^i and 2^(i/3) formulae \, respectively +(see IEC 1260).; +#X text 16 364 Please note that if you use adjacent octave or third +octave filters in parallel for synthesis purposes \, the resulting +frequency response will not have a flat passband behavior. You *can* +build analysis filter banks though.; +#X obj 17 445 cnv 15 236 65 empty empty empty 20 12 0 14 -262144 -66577 +0; +#X text 23 463 matthias.blau AT fh-oldenburg.de; +#X text 21 477 IHA FH-OOW \, Oldenburg \, Germany; +#X text 16 437 ------------------------------------------------------------ +; +#X text 16 255 ------------------------------------------------------------ +; +#X text 19 449 (c) M. Blau 2004-2006; +#X text 22 491 updated for version v28II06; +#X connect 0 0 27 1; +#X connect 28 0 37 1; -- cgit v1.2.1