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-rw-r--r--biquad/bq_coef_highshelf.pd100
1 files changed, 100 insertions, 0 deletions
diff --git a/biquad/bq_coef_highshelf.pd b/biquad/bq_coef_highshelf.pd
new file mode 100644
index 0000000..52e1132
--- /dev/null
+++ b/biquad/bq_coef_highshelf.pd
@@ -0,0 +1,100 @@
+#N canvas 0 0 511 569 10;
+#X obj 50 32 inlet;
+#X text 92 34 f;
+#X obj 50 165 * 6.283;
+#X obj 106 188 samplerate~;
+#X obj 106 166 loadbang;
+#X obj 164 167 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144
+-1 -1;
+#X obj 50 220 /;
+#X obj 96 272 cos;
+#X obj 69 271 sin;
+#X obj 319 36 inlet;
+#X text 387 146 A;
+#X obj 319 121 pow;
+#X msg 319 100 10;
+#X obj 319 81 t b f;
+#X obj 319 58 / 40;
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+#X obj 319 204 *;
+#X obj 319 224 + 1;
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+#X obj 360 226 *;
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+#X obj 50 493 /;
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+#X obj 249 497 /;
+#X obj 50 392 expr 2 * ( ($f2-1) - ($f2+1)*$f4 ) \; ($f2+1) - ($f2-1)*$f4
+- $f1*$f3 \; $f2 * ( ($f2+1) + ($f2-1)*$f4 + $f1*$f3 ) \; -2 * $f2
+* ( ($f2-1) + ($f2+1)*$f4 ) \; $f2 * ( ($f2+1) + ($f2-1)*$f4 - $f1*$f3
+) \; ($f2+1) - ($f2-1)*$f4 + $f1*$f3 \;;
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+#X obj 135 302 sqrt;
+#X obj 135 257 loadbang;
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