From f165693257282af828dee26de69b1d38fe0221c5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Juha=20Vehvil=C3=A4inen?= <jusu@users.sourceforge.net>
Date: Sun, 6 Oct 2002 05:14:51 +0000
Subject: This commit was generated by cvs2svn to compensate for changes in
 r159, which included commits to RCS files with non-trunk default branches.

svn path=/trunk/externals/svf~/; revision=160
---
 svf~/help-svf~.pd | 137 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 137 insertions(+)
 create mode 100644 svf~/help-svf~.pd

(limited to 'svf~/help-svf~.pd')

diff --git a/svf~/help-svf~.pd b/svf~/help-svf~.pd
new file mode 100644
index 0000000..39c8cbf
--- /dev/null
+++ b/svf~/help-svf~.pd
@@ -0,0 +1,137 @@
+#N canvas 10 20 762 475 10;
+#X obj 170 445 dac~;
+#X obj 7 369 phasor~;
+#X floatatom 7 347 5 0 0;
+#X obj 145 329 sig~;
+#X obj 190 329 sig~;
+#X obj 97 257 mtof;
+#X obj 97 120 vsl 15 128 16 135 0 0 empty empty empty 0 -8 0 8 -262144
+-1 -1 0 1;
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+#X obj 97 329 line~;
+#X msg 97 306 \$1 100;
+#X floatatom 200 281 5 0 0;
+#X floatatom 155 281 5 0 0;
+#X floatatom 97 281 7 0 0;
+#X msg 361 123 low;
+#X msg 361 147 high;
+#X msg 361 171 band;
+#X msg 361 195 notch;
+#X msg 361 219 peak;
+#X obj 7 303 loadbang;
+#N canvas 4 20 608 388 hanning-table 0;
+#X obj 92 206 phasor~;
+#X obj 92 234 cos~;
+#X obj 23 328 tabwrite~ hanning;
+#X obj 30 252 -~;
+#X obj 28 218 sig~ 1;
+#X msg 37 180 0;
+#X text 141 13 CALCULATE HANNING;
+#X text 141 27 WINDOW TABLE;
+#N canvas 0 0 450 300 graph1 0;
+#X array hanning 512 float 0;
+#X coords 0 1 511 0 256 128 1;
+#X restore 305 93 graph;
+#X obj 93 171 sig~;
+#X text 24 354 sample rate / window size;
+#X msg 23 144 bang;
+#X obj 66 269 sig~ 0.5;
+#X obj 49 300 *~;
+#X obj 67 96 samplerate~;
+#X obj 25 53 t b f;
+#X obj 25 8 loadbang;
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+#X obj 94 131 / 512;
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+#N canvas 10 112 328 354 fft-analysis 0;
+#X obj 69 15 inlet~;
+#X obj 43 74 rfft~;
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+#X obj 81 124 *~;
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+#X obj 182 61 tabreceive~ hanning;
+#X obj 164 99 *~;
+#X obj 69 36 /~ 8;
+#X obj 51 249 clip~ 0 1;
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+#X connect 8 0 9 1;
+#X connect 9 0 1 0;
+#X connect 10 0 9 0;
+#X connect 11 0 6 0;
+#X restore 216 421 pd fft-analysis;
+#N canvas 0 0 450 300 graph1 0;
+#X array response 256 float 0;
+#X coords 0 1 255 0 256 140 1;
+#X restore 478 10 graph;
+#X msg 7 325 110;
+#X text 5 1 svf~ - state-variable filter;
+#X text 146 99 q;
+#X text 171 100 resonance;
+#X text 67 100 frequency;
+#X text 331 100 filter type;
+#X obj 200 387 svf~ low;
+#X text 8 28 A port of Steve Harris' LADSPA plugin;
+#X text 6 45 (http://plugin.org.uk);
+#X text 325 313 Notes:;
+#X text 338 334 'q' controls the filter resonance. The resonance input
+is for 'extra' resonance.. :);
+#X text 400 171 <- keep q below 0.1;
+#X text 339 370 The filters don't use the same scale for frequency.
+Bandpass frequency seems to be in Hz. If the frequency is set too high
+\, LOUD aliasing is produced.;
+#X text 339 418 The bandpass filter is very sensitive to q - normal
+range is 0 to 0.1.;
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-- 
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