aboutsummaryrefslogtreecommitdiff
path: root/filters/bandpass-help.pd
blob: 05375d90f4ee219820a750133fc58cc25a1764c9 (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
#N canvas 0 26 423 419 10;
#X text 63 298 These filters are all controlled by a bandwidth which
is expressed in octaves. A bandwidth of 100 is equivalent to one octave.
;
#X text 76 12 Bandpass coefficients for biquad~;
#X text 70 26 ===================================;
#X text 63 340 Attention \, only the left inlet triggers new coefficients
for biquad~;
#X text 8 388 (C) Guenter Geiger 2000;
#X floatatom 176 119 0 0 0 0 - - -;
#X floatatom 267 119 0 0 0 0 - - -;
#X obj 267 142 trigger bang float;
#X obj 113 216 biquad~;
#X obj 113 156 noise~;
#X obj 102 258 dac~;
#X obj 179 74 hsl 128 17 20 20000 1 0 empty empty frequency 5 9 0 10
-203904 -1 -1 0 0;
#X obj 270 97 hsl 128 17 0 100 0 0 empty empty bandwidth 5 9 0 10 -261682
-1 -1 0 1;
#X obj 176 185 bandpass;
#N canvas 433 26 494 344 META 0;
#X text 12 145 HELP_PATCH_AUTHORS "pd meta" information added by Jonathan
Wilkes for Pd version 0.42.;
#X text 12 25 LICENSE Tcl/Tk;
#X text 12 125 AUTHOR Guenter Geiger;
#X text 12 5 KEYWORDS control;
#X text 12 45 DESCRIPTION bandpass forefficients for biquad~;
#X text 12 65 INLET_0 float;
#X text 12 85 INLET_1 float;
#X text 12 105 OUTLET_0 list;
#X restore 372 396 pd META;
#X connect 5 0 13 0;
#X connect 6 0 7 0;
#X connect 7 0 13 0;
#X connect 7 1 13 1;
#X connect 8 0 10 1;
#X connect 8 0 10 0;
#X connect 9 0 8 0;
#X connect 11 0 5 0;
#X connect 12 0 6 0;
#X connect 13 0 8 0;