aboutsummaryrefslogtreecommitdiff
path: root/pd/doc/3.audio.examples/H05.filter.noise.pd
blob: 7421c180b23904ac66d46214b24a98d9b3db28d1 (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
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
#N canvas 137 175 735 587 12;
#X text 437 559 updated for Pd version 0.26;
#X floatatom 67 397 0 0 0;
#N canvas 159 26 495 266 output 0;
#X obj 338 160 t b;
#X obj 338 110 f;
#X obj 338 60 inlet;
#X text 344 29 mute;
#X obj 338 185 f;
#X msg 425 178 0;
#X msg 338 85 bang;
#X obj 338 135 moses 1;
#X obj 425 153 t b f;
#X obj 397 117 moses 1;
#X obj 83 148 dbtorms;
#X obj 397 92 r master-lvl;
#X obj 83 42 r master-lvl;
#X obj 338 210 s master-lvl;
#X obj 22 181 inlet~;
#X obj 199 41 inlet;
#X text 199 18 level;
#X obj 199 100 s master-lvl;
#X msg 96 65 set \$1;
#X obj 96 89 outlet;
#X msg 214 64 \; pd dsp 1;
#X obj 83 194 line~;
#X obj 22 212 *~;
#X obj 22 241 dac~;
#X obj 83 171 pack 0 50;
#X text 20 158 audio;
#X text 93 110 show level;
#X connect 0 0 4 0;
#X connect 1 0 7 0;
#X connect 2 0 6 0;
#X connect 4 0 13 0;
#X connect 5 0 13 0;
#X connect 6 0 1 0;
#X connect 7 0 0 0;
#X connect 7 1 8 0;
#X connect 8 0 5 0;
#X connect 9 1 4 1;
#X connect 10 0 24 0;
#X connect 11 0 1 1;
#X connect 11 0 9 0;
#X connect 12 0 10 0;
#X connect 12 0 18 0;
#X connect 14 0 22 0;
#X connect 15 0 17 0;
#X connect 15 0 20 0;
#X connect 18 0 19 0;
#X connect 21 0 22 1;
#X connect 22 0 23 0;
#X connect 22 0 23 1;
#X connect 24 0 21 0;
#X restore 38 425 pd output;
#X msg 96 397 MUTE;
#X text 135 396 <-- output amplitude;
#X obj 515 150 loadbang;
#N canvas 0 0 600 392 conversion-tables 0;
#N canvas 0 0 450 300 graph1 0;
#X array dbtorms 123 float 1;
#A 0 0 0 1.25893e-05 1.41254e-05 1.58489e-05 1.77828e-05 1.99526e-05
2.23872e-05 2.51189e-05 2.81838e-05 3.16228e-05 3.54813e-05 3.98107e-05
4.46684e-05 5.01187e-05 5.62341e-05 6.30957e-05 7.07946e-05 7.94328e-05
8.91251e-05 1e-04 0.000112202 0.000125893 0.000141254 0.000158489 0.000177828
0.000199526 0.000223872 0.000251189 0.000281838 0.000316228 0.000354813
0.000398107 0.000446684 0.000501187 0.000562341 0.000630957 0.000707946
0.000794328 0.000891251 0.001 0.00112202 0.00125893 0.00141254 0.00158489
0.00177828 0.00199526 0.00223872 0.00251189 0.00281838 0.00316228 0.00354813
0.00398107 0.00446684 0.00501187 0.00562341 0.00630957 0.00707946 0.00794328
0.00891251 0.01 0.0112202 0.0125893 0.0141254 0.0158489 0.0177828 0.0199526
0.0223872 0.0251189 0.0281838 0.0316228 0.0354813 0.0398107 0.0446684
0.0501187 0.0562341 0.0630957 0.0707946 0.0794328 0.0891251 0.1 0.112202
0.125893 0.141254 0.158489 0.177828 0.199526 0.223872 0.251189 0.281838
0.316228 0.354813 0.398107 0.446684 0.501187 0.562341 0.630957 0.707946
0.794328 0.891251 1 1.12202 1.25893 1.41254 1.58489 1.77828 1.99526
2.23872 2.51189 2.81838 3.16228 3.54813 3.98107 4.46684 5.01187 5.62341
6.30957 7.07946 7.94328 8.91251 10 11.2202 12.5893;
#X coords 0 10 123 0 200 100 1;
#X restore 70 45 graph;
#X text 272 138 0;
#X text 274 38 10;
#X text 89 148 ------ 123 samples ------;
#N canvas 0 0 450 300 graph2 0;
#X array mtof 130 float 1;
#A 0 8.1758 8.66196 9.17702 9.72272 10.3009 10.9134 11.5623 12.2499
12.9783 13.75 14.5676 15.4339 16.3516 17.3239 18.354 19.4454 20.6017
21.8268 23.1247 24.4997 25.9565 27.5 29.1352 30.8677 32.7032 34.6478
36.7081 38.8909 41.2034 43.6535 46.2493 48.9994 51.9131 55 58.2705
61.7354 65.4064 69.2957 73.4162 77.7817 82.4069 87.3071 92.4986 97.9989
103.826 110 116.541 123.471 130.813 138.591 146.832 155.563 164.814
174.614 184.997 195.998 207.652 220 233.082 246.942 261.626 277.183
293.665 311.127 329.628 349.228 369.994 391.995 415.305 440 466.164
493.883 523.251 554.365 587.33 622.254 659.255 698.456 739.989 783.991
830.609 880 932.328 987.767 1046.5 1108.73 1174.66 1244.51 1318.51
1396.91 1479.98 1567.98 1661.22 1760 1864.66 1975.53 2093 2217.46 2349.32
2489.02 2637.02 2793.83 2959.96 3135.96 3322.44 3520 3729.31 3951.07
4186.01 4434.92 4698.64 4978.03 5274.04 5587.65 5919.91 6271.93 6644.88
7040 7458.62 7902.13 8372.02 8869.84 9397.27 9956.06 10548.1 11175.3
11839.8 12543.9 13289.8 14080;
#X coords 0 12000 130 0 200 100 1;
#X restore 77 222 graph;
#X text 87 330 ------ 130 samples ------;
#X text 286 315 0;
#X text 288 215 12000;
#N canvas 244 212 672 338 regenerate-tables 0;
#X msg 415 84 bang;
#X obj 415 113 t b b;
#X obj 474 177 f;
#X obj 512 177 + 1;
#X msg 483 147 0;
#X obj 415 142 until;
#X obj 474 211 t f f;
#X obj 414 238 mtof;
#X obj 405 202 sel 129;
#X obj 413 264 tabwrite mtof;
#X obj 35 227 moses 2;
#X msg 19 76 bang;
#X obj 19 105 t b b;
#X obj 90 166 f;
#X obj 128 166 + 1;
#X msg 112 138 0;
#X obj 19 134 until;
#X obj 11 194 sel 122;
#X msg 35 258 0;
#X obj 79 259 dbtorms;
#X obj 90 194 t f f;
#X obj 35 291 tabwrite dbtorms;
#X text 18 49 bang to recalculate dbtorms table;
#X text 356 50 bang to recalculate the mtof table;
#X connect 0 0 1 0;
#X connect 1 0 5 0;
#X connect 1 1 4 0;
#X connect 2 0 3 0;
#X connect 2 0 6 0;
#X connect 2 0 8 0;
#X connect 3 0 2 1;
#X connect 4 0 2 1;
#X connect 5 0 2 0;
#X connect 6 0 7 0;
#X connect 6 1 9 1;
#X connect 7 0 9 0;
#X connect 8 0 5 1;
#X connect 10 0 18 0;
#X connect 10 1 19 0;
#X connect 11 0 12 0;
#X connect 12 0 16 0;
#X connect 12 1 15 0;
#X connect 13 0 14 0;
#X connect 13 0 17 0;
#X connect 13 0 20 0;
#X connect 14 0 13 1;
#X connect 15 0 13 1;
#X connect 16 0 13 0;
#X connect 17 0 16 1;
#X connect 18 0 21 0;
#X connect 19 0 21 0;
#X connect 20 0 10 0;
#X connect 20 1 21 1;
#X restore 375 76 pd regenerate-tables;
#X restore 449 418 pd conversion-tables;
#X obj 49 201 line~;
#X obj 49 177 pack 0 100;
#X floatatom 49 151 0 0 0;
#X obj 88 254 r q;
#X floatatom 88 278 0 0 0;
#X obj 38 342 vcf~;
#X obj 38 366 hip~ 5;
#X obj 49 226 tabread4~ mtof;
#X text 124 277 <-- Q (selectivity);
#X obj 49 127 r cf;
#X text 84 145 <-- center frequency;
#X text 35 6 FILTERING NOISE;
#X obj 39 102 noise~;
#X msg 515 174 \; cf 60 \; q 3 \;;
#X text 13 28 THe noise~ module puts out unit-amplitude white noise.
Be careful again here about surging amplitudes if Q hits zero.;
#X obj 88 305 moses 1;
#X msg 60 305 1;
#X connect 1 0 2 1;
#X connect 2 0 1 0;
#X connect 3 0 2 2;
#X connect 5 0 20 0;
#X connect 7 0 14 0;
#X connect 8 0 7 0;
#X connect 9 0 8 0;
#X connect 10 0 11 0;
#X connect 11 0 22 0;
#X connect 12 0 13 0;
#X connect 13 0 2 0;
#X connect 14 0 12 1;
#X connect 16 0 9 0;
#X connect 19 0 12 0;
#X connect 22 0 23 0;
#X connect 22 1 12 2;
#X connect 23 0 12 2;