diff options
author | Cyrille Henry <nusmuk@users.sourceforge.net> | 2008-06-23 09:10:14 +0000 |
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committer | Cyrille Henry <nusmuk@users.sourceforge.net> | 2008-06-23 09:10:14 +0000 |
commit | 87fd5886f1c162922a9d86ec56faa9e1f7f44b67 (patch) | |
tree | 2388309968ab7e140904ff1441f9db8563ca4a36 /biquad/bq_coef_peak-help.pd | |
parent | 2bb6afaa53a3e0d1f8b47b075ec77e88f5eac941 (diff) |
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
Diffstat (limited to 'biquad/bq_coef_peak-help.pd')
-rw-r--r-- | biquad/bq_coef_peak-help.pd | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/biquad/bq_coef_peak-help.pd b/biquad/bq_coef_peak-help.pd new file mode 100644 index 0000000..45e9eb2 --- /dev/null +++ b/biquad/bq_coef_peak-help.pd @@ -0,0 +1,116 @@ +#N canvas 143 113 484 505 10; +#X obj 29 160 hip~ 2; +#X msg 43 188 clear; +#X obj 156 140 pack f f f f f; +#X obj 156 94 mtof; +#X floatatom 156 77 5 0 0 0 - - -; +#X floatatom 190 98 5 0 0 0 - - -; +#X obj 29 132 noise~; +#N canvas 0 0 450 300 5_line~ 0; +#X obj 80 123 line~; +#X obj 79 147 outlet~; +#X obj 80 73 inlet; +#X obj 136 123 line~; +#X obj 135 147 outlet~; +#X obj 136 73 inlet; +#X obj 193 123 line~; +#X obj 192 147 outlet~; +#X obj 193 73 inlet; +#X obj 247 123 line~; +#X obj 246 147 outlet~; +#X obj 247 73 inlet; +#X obj 304 123 line~; +#X obj 303 147 outlet~; +#X obj 304 73 inlet; +#X msg 80 96 \$1 133; +#X msg 136 96 \$1 133; +#X msg 193 96 \$1 133; +#X msg 247 96 \$1 133; +#X msg 304 96 \$1 133; +#X connect 0 0 1 0; +#X connect 2 0 15 0; +#X connect 3 0 4 0; +#X connect 5 0 16 0; +#X connect 6 0 7 0; +#X connect 8 0 17 0; +#X connect 9 0 10 0; +#X connect 11 0 18 0; +#X connect 12 0 13 0; +#X connect 14 0 19 0; +#X connect 15 0 0 0; +#X connect 16 0 3 0; +#X connect 17 0 6 0; +#X connect 18 0 9 0; +#X connect 19 0 12 0; +#X restore 45 258 pd 5_line~; +#X obj 45 231 unpack f f f f f; +#X obj 43 328 dac~; +#X obj 156 166 t a; +#X obj 44 301 *~ 0.1; +#N canvas 0 0 444 301 oscillo 0; +#X obj 41 25 loadbang; +#X obj 26 223 metro 100; +#X obj 8 -9 inlet~; +#X msg 41 47 1; +#X obj 42 81 tgl 20 0 empty empty Stop 0 -6 0 8 -258699 -1 -1 1 1; +#X obj 118 -3 inlet; +#X msg 147 48 1; +#X msg 115 48 0; +#X obj 118 21 moses 10; +#X obj 19 263 tabwrite~ \$0-oscillo; +#X obj 100 140 cnv 1 300 1 empty empty empty 20 12 0 14 -195568 -66577 +0; +#N canvas 0 0 767 419 (subpatch) 0; +#X array \$0-oscillo 300 float 0; +#X coords 0 1 299 -1 300 80 1; +#X restore 100 100 graph; +#X obj 110 75 change; +#X obj 234 62 block~ 640 1 0.25; +#X connect 0 0 3 0; +#X connect 1 0 9 0; +#X connect 2 0 9 0; +#X connect 3 0 4 0; +#X connect 4 0 1 0; +#X connect 5 0 8 0; +#X connect 6 0 12 0; +#X connect 7 0 12 0; +#X connect 8 0 7 0; +#X connect 8 1 6 0; +#X connect 8 1 1 1; +#X connect 12 0 1 0; +#X coords 0 -1 1 1 300 80 1 100 100; +#X restore 29 372 pd oscillo; +#X text 192 77 cutoff; +#X text 155 12 notch filter coeficient for a biquad; +#X text 228 96 Q; +#X obj 156 116 bq_coef_peak; +#X floatatom 244 98 5 0 0 0 - - -; +#X text 282 96 Gain; +#X obj 29 280 bq~ --------; +#X connect 0 0 19 0; +#X connect 1 0 19 0; +#X connect 2 0 10 0; +#X connect 3 0 16 0; +#X connect 4 0 3 0; +#X connect 5 0 16 1; +#X connect 6 0 0 0; +#X connect 7 0 19 1; +#X connect 7 1 19 2; +#X connect 7 2 19 3; +#X connect 7 3 19 4; +#X connect 7 4 19 5; +#X connect 8 0 7 0; +#X connect 8 1 7 1; +#X connect 8 2 7 2; +#X connect 8 3 7 3; +#X connect 8 4 7 4; +#X connect 10 0 8 0; +#X connect 11 0 9 0; +#X connect 16 0 2 0; +#X connect 16 1 2 1; +#X connect 16 2 2 2; +#X connect 16 3 2 3; +#X connect 16 4 2 4; +#X connect 17 0 16 2; +#X connect 19 0 11 0; +#X connect 19 0 12 0; |