blob: 00e8751e9bec0ee27135a9737605e4f9bcf95ab6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
#N canvas 0 26 468 384 10;
#X text 15 35 Smooth-out changes in signal values;
#X text 174 200 args: <slideup> <slidedown>;
#X floatatom 155 156 0 0 0 0 - - -;
#X msg 69 130 1;
#X msg 31 129 0;
#X text 154 136 slide down;
#X floatatom 96 156 0 0 0 0 - - -;
#X text 16 61 Slide filters an input signal logarithmically between
changes in signal value. The formula is y(n) = y(n-1) + ((x(n) - y(n-1))/slide).
It's particularly useful for envelope following and lowpass filtering.
;
#X obj 37 174 sig~;
#X floatatom 37 155 0 0 0 0 - - -;
#X text 96 136 slide up;
#X obj 227 239 Scope~ 130 130 256 3 128 -1 1 0 0 0 0 102 255 51 135
135 135 0;
#X obj 37 237 Snapshot~ 100;
#X obj 38 262 nbx 5 14 -1e+37 1e+37 0 0 empty empty empty 0 -8 0 10
-262144 -1 -1 0 256;
#X obj 37 198 slide~ 5000 5000;
#N canvas 309 151 494 428 META 0;
#X text 12 195 HELP_PATCH_AUTHORS Christoph Kummerer. Revised by Jonathan
Wilkes for Pd-extended 0.42 to conform to the PDDP template.;
#X text 12 165 WEBSITE http://suita.chopin.edu.pl/~czaja/miXed/externs/cyclone.html
;
#X text 12 5 KEYWORDS signal filter max_compatible;
#X text 12 45 DESCRIPTION smooth-out changes in signal values;
#X text 12 65 INLET_0 signal;
#X text 12 85 INLET_1 signal;
#X text 12 105 INLET_2 signal;
#X text 12 125 OUTLET_0 signal;
#X text 12 25 LICENSE SIBSD;
#X text 12 145 AUTHOR Krzysztof Czaja;
#X restore 416 361 pd META;
#X connect 2 0 14 2;
#X connect 3 0 9 0;
#X connect 4 0 9 0;
#X connect 6 0 14 1;
#X connect 8 0 14 0;
#X connect 9 0 8 0;
#X connect 12 0 13 0;
#X connect 14 0 11 0;
#X connect 14 0 12 0;
|
