From 87fd5886f1c162922a9d86ec56faa9e1f7f44b67 Mon Sep 17 00:00:00 2001 From: Cyrille Henry Date: Mon, 23 Jun 2008 09:10:14 +0000 Subject: add a biquad with audio inlet for coefficients. add abstraction to compute a set of standard filter : low pass / high pass / band pass / band cut / low shelf and high shelf svn path=/trunk/externals/nusmuk/; revision=10069 --- biquad/bq_coef_hip.pd | 104 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 104 insertions(+) create mode 100644 biquad/bq_coef_hip.pd (limited to 'biquad/bq_coef_hip.pd') diff --git a/biquad/bq_coef_hip.pd b/biquad/bq_coef_hip.pd new file mode 100644 index 0000000..a3f578f --- /dev/null +++ b/biquad/bq_coef_hip.pd @@ -0,0 +1,104 @@ +#N canvas 0 0 360 583 10; +#X obj 50 32 inlet; +#X obj 211 31 inlet; +#X text 92 34 f; +#X text 256 31 Q; +#X obj 116 138 samplerate~; +#X obj 116 115 loadbang; +#X obj 173 116 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 +-1 -1; +#X obj 50 170 /; +#X obj 50 339 cos; +#X obj 199 266 sin; +#X obj 211 116 * 2; +#X obj 50 534 outlet; +#X obj 288 474 + 1; +#X obj 139 471 / 2; +#X msg 139 428 1 \$1; +#X obj 184 450 -; +#X obj 229 471 / 2; +#X msg 229 428 1 \$1; +#X obj 50 457 * -2; +#X obj 50 239 t f f; +#X obj 50 509 /; +#X obj 94 510 /; +#X obj 139 510 /; +#X obj 184 509 /; +#X obj 229 510 /; +#X obj 139 534 outlet; +#X obj 94 534 outlet; +#X obj 184 534 outlet; +#X obj 229 534 outlet; +#X obj 50 216 f; +#X obj 211 185 t b f; +#X obj 211 95 + 0.707; +#X msg 94 428 1 \$1; +#X obj 94 473 -; +#X obj 199 320 t f f; +#X obj 139 450 +; +#X obj 229 451 +; +#X msg 184 428 -1 \$1; +#X obj 211 74 max 0; +#X obj 50 73 max 0; +#X obj 50 364 t f f b; +#X obj 50 115 * 3.14159; +#X obj 60 193 min 3.14; +#X obj 199 294 * 0.767; +#X obj 238 254 sinh; +#X msg 211 140 1 \$1; +#X obj 211 162 /; +#X obj 50 144 * 2; +#X obj 50 95 min 21000; +#X connect 0 0 39 0; +#X connect 1 0 38 0; +#X connect 4 0 7 1; +#X connect 5 0 4 0; +#X connect 6 0 4 0; +#X connect 7 0 29 0; +#X connect 8 0 40 0; +#X connect 9 0 43 0; +#X connect 10 0 45 0; +#X connect 12 0 20 1; +#X connect 12 0 21 1; +#X connect 12 0 22 1; +#X connect 12 0 23 1; +#X connect 12 0 24 1; +#X connect 13 0 22 0; +#X connect 14 0 35 0; +#X connect 15 0 23 0; +#X connect 16 0 24 0; +#X connect 17 0 36 0; +#X connect 18 0 20 0; +#X connect 19 0 8 0; +#X connect 19 1 9 0; +#X connect 20 0 11 0; +#X connect 21 0 26 0; +#X connect 22 0 25 0; +#X connect 23 0 27 0; +#X connect 24 0 28 0; +#X connect 29 0 19 0; +#X connect 30 0 29 0; +#X connect 30 1 44 0; +#X connect 31 0 10 0; +#X connect 32 0 33 0; +#X connect 33 0 21 0; +#X connect 34 0 32 0; +#X connect 34 1 12 0; +#X connect 35 0 13 0; +#X connect 36 0 16 0; +#X connect 37 0 15 0; +#X connect 38 0 31 0; +#X connect 39 0 48 0; +#X connect 40 0 18 0; +#X connect 40 1 14 0; +#X connect 40 1 37 0; +#X connect 40 1 17 0; +#X connect 40 2 33 0; +#X connect 41 0 47 0; +#X connect 42 0 29 0; +#X connect 43 0 34 0; +#X connect 44 0 43 1; +#X connect 45 0 46 0; +#X connect 46 0 30 0; +#X connect 47 0 7 0; +#X connect 48 0 41 0; -- cgit v1.2.1