checking in version 0.38test5.

Oops, I realize I forgot some more nice files, will add them and re-commit.

svn path=/trunk/; revision=2010

1 files changed, 79 insertions, 0 deletions

diff --git a/pd/doc/5.reference/rpole~-help.pd b/pd/doc/5.reference/rpole~-help.pd
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+#X floatatom 118 172 0 0 0 0 - - -;
+#X obj 54 85 osc~ 100;
+#X msg 69 117 clear;
+#X obj 77 483 lop~;
+#X text 8 483 see also:;
+#X obj 52 7 rpole~;
+#X text 114 7 real one-pole (recursive) filter \, raw;
+#X text 8 35 Rpole~ filters an audio signal (left inlet) via a one-pole
+real filter \, whose coefficient is controlled by a creation argument
+or by an audio signal (right inlet).;
+#X text 331 482 updated for Pd version-0.38;
+#X obj 84 430 rzero~;
+#X obj 35 450 cpole~;
+#X obj 35 430 rpole~;
+#X obj 133 430 rzero_rev~;
+#X obj 84 450 czero~;
+#X obj 133 450 czero_rev~;
+#X text 211 430 real;
+#X text 210 451 complex;
+#X text 32 414 1-pole;
+#X text 81 414 1-zero;
+#X text 131 414 1-zero \, reversed;
+#X text 57 399 summary of raw filters:;
+#X msg 71 143 set 1;
+#X text 117 143 <-- set internal state;
+#X text 118 86 <-- signal to filter;
+#X text 142 173 <-- filter coefficient (may be a signal);
+#X text 129 198 <-- creation argument initializes filter coefficient
+;
+#X text 73 252 y[n] = y[n-1] + a[n] * x[n];
+#X text 10 302 The transfer function is H(Z) = 1/(1 - aZ^-1).;
+#X text 113 116 <-- clear internal state to zero;
+#X text 8 270 where y[n] is the output \, x[n] the input \, and a[n]
+the filter coefficient. The filter is unstable if/when |a[n]|>1.;
+#X obj 53 195 rpole~ 0.9;
+#X text 14 230 The action of rpole~ is:;
+#N canvas 393 91 326 287 test 0;
+#X obj 76 78 osc~;
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+#X obj 77 219 env~ 16384;
+#X floatatom 77 243 5 0 0 0 - - -;
+#X obj 76 168 rpole~;
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+#X obj 76 105 *~;
+#X msg 97 137 set 1;
+#X floatatom 172 157 4 -100 100 0 - - -;
+#X obj 172 182 / 100;
+#X obj 214 256 dac~;
+#X obj 228 177 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
+1;
+#X obj 214 220 *~;
+#X obj 230 197 / 10;
+#X text 80 18 Stuff to test it:;
+#X connect 0 0 6 0;
+#X connect 1 0 0 0;
+#X connect 2 0 3 0;
+#X connect 4 0 2 0;
+#X connect 4 0 12 0;
+#X connect 5 0 6 1;
+#X connect 6 0 4 0;
+#X connect 7 0 4 0;
+#X connect 8 0 9 0;
+#X connect 9 0 4 1;
+#X connect 11 0 13 0;
+#X connect 12 0 10 0;
+#X connect 12 0 10 1;
+#X connect 13 0 12 1;
+#X restore 457 416 pd test;
+#X text 111 483 etc.: user-friendly filters;
+#X text 8 320 (Pd also provides a suite of user-friendly filters. This
+and other raw filters are provided for situations which the user-friendly
+ones can't handle. See Chapter 8 of http://crca.ucsd.edu/~msp/techniques
+for an introduction to the necessary theory.);
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+#X connect 1 0 30 0;
+#X connect 2 0 30 0;
+#X connect 21 0 30 0;