/
pp.ladder~-help.pd
144 lines (144 loc) · 4.34 KB
/
pp.ladder~-help.pd
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#N struct 1012-xt float x float y;
#N struct 1012-yt float x float y;
#N canvas 374 129 862 366 10;
#X obj 390 305 pp.out~;
#A saved;
#X obj 1 2 cnv 15 380 360 empty empty empty 20 12 0 14 -233017 -66577
0;
#X obj 538 138 cnv 15 118 17 empty empty empty 20 12 0 14 -260097 -66577
0;
#N canvas 152 62 673 519 control-messages 0;
#X obj 86 460 outlet;
#X floatatom 86 43 5 0 20000 0 - - -;
#X msg 86 63 frequency \$1;
#X text 127 44 filter frequency in hz;
#X floatatom 117 90 5 0 1e+07 0 - - -;
#X msg 155 353 lowpass;
#X msg 155 373 highpass;
#X text 162 335 filtertype;
#X obj 155 428 cnv 16 87 16 empty empty empty 20 12 0 14 -260097 -66577
0;
#N canvas 864 246 634 307 save&recall 0;
#X obj 93 233 outlet;
#X msg 93 60 0;
#X msg 125 60 1;
#X msg 158 60 2;
#X msg 93 99 save \$1;
#X text 185 63 ...;
#X msg 207 60 20;
#X msg 149 154 0;
#X msg 181 154 1;
#X msg 214 154 2;
#X text 241 157 ...;
#X msg 263 154 20;
#X msg 149 193 recall \$1;
#X text 249 93 save & recall up to 20 presets \, presets will be saved
with the parrent patch;
#X connect 1 0 4 0;
#X connect 2 0 4 0;
#X connect 3 0 4 0;
#X connect 4 0 0 0;
#X connect 6 0 4 0;
#X connect 7 0 12 0;
#X connect 8 0 12 0;
#X connect 9 0 12 0;
#X connect 11 0 12 0;
#X connect 12 0 0 0;
#X restore 155 427 pd save&recall;
#X text 197 110 filter resonance;
#X msg 134 160 saturation \$1;
#X floatatom 134 138 5 0 1e+06 0 - - -;
#X obj 152 262 hradio 15 1 0 3 empty empty empty 0 -8 0 10 -262144
-1 -1 0;
#X floatatom 152 285 5 0 0 0 - - -;
#X msg 152 307 func \$1;
#X msg 155 393 bandpass;
#X text 203 308 nonlinear function (0:algebraic(default) \, 1:logistic
\, 2:hardclip), f 74;
#X msg 117 110 resonance \$1;
#X floatatom 147 188 5 0 1 0 - - -;
#X msg 147 210 slope \$1;
#X text 208 199 filter slope 0-1 (for lop \, hip 0: 6db/octave 1: 24db/octave
\, for bandpass 0: 6db/octave 1: 18db/octave);
#X connect 1 0 2 0;
#X connect 2 0 0 0;
#X connect 4 0 18 0;
#X connect 5 0 0 0;
#X connect 6 0 0 0;
#X connect 9 0 0 0;
#X connect 11 0 0 0;
#X connect 12 0 11 0;
#X connect 13 0 14 0;
#X connect 14 0 15 0;
#X connect 15 0 0 0;
#X connect 16 0 0 0;
#X connect 18 0 0 0;
#X connect 19 0 20 0;
#X connect 20 0 0 0;
#X restore 538 138 pd control-messages;
#X text 68 114 1:(~)signal;
#X text 10 115 Inlets:;
#X text 10 195 Outlets:;
#X text 68 207 2:message;
#X obj 12 20 cnv 15 10 10 empty empty pp.ladder~ 0 0 2 16 -233017 -262144
0;
#X obj 7 339 cnv 15 81 17 empty empty empty 20 12 0 14 -260097 -66577
0;
#N canvas 599 176 505 104 references 0;
#X obj 2 1 cnv 15 500 100 empty empty empty 20 12 0 14 -1 -66577 0
;
#X obj 3 2 cnv 15 498 98 empty empty empty 20 12 0 14 -233017 -66577
0;
#X text 14 14 http://www.willpirkle.com/Downloads/AN-4VirtualAnalogFilters.2.0.pdf
;
#X text 14 56 https://www.native-instruments.com/fileadmin/ni_media/downloads/pdf/VAFilterDesign_1.1.1.pdf
;
#X restore 7 339 pd references;
#X text 10 62 Creation arguments:;
#X text 68 195 1:(~)filtered signal;
#X text 68 127 2:(~)frequency;
#X floatatom 427 35 5 0 0 0 - - -;
#X obj 427 55 sig~;
#X floatatom 464 61 5 0 0 0 - - -;
#X obj 464 81 sig~;
#X text 463 36 filter frequency(hz);
#X text 552 180 <-- click to open GUI;
#X obj 497 244 pp.spectrum~;
#X text 658 257 <-- click to analyze;
#X text 15 82 \$1: filtertype (lowpass \, highpass \, reson) \, default:
lowpass;
#N canvas 925 317 420 180 message-out 0;
#X obj 20 20 inlet;
#X msg 20 48 lowpass \, frequency 0 \, resonance 0 \, saturation 0
\, func 0 \,;
#X connect 0 0 1 0;
#X restore 538 207 pd message-out;
#X text 15 36 "Moog" 4th Order Ladder Filter;
#X text 208 9 !!!cpu-heavy!!!;
#X text 241 25 (better use bob~);
#X obj 389 9 phasor~ 41;
#X floatatom 500 89 5 0 0 0 - - -;
#X obj 500 109 sig~;
#X text 500 62 resonance;
#X text 536 90 slope 0-1;
#X text 68 140 3:(~)resonance;
#X text 68 153 4:(~)filter slope;
#X text 68 167 5:control-messages;
#X obj 390 166 pp.ladder~ lowpass;
#A saved empty_slot \; empty_slot \; empty_slot \; empty_slot \; empty_slot
\; empty_slot \; empty_slot \; empty_slot \; empty_slot \; empty_slot
\; empty_slot \; empty_slot \; empty_slot \; empty_slot \; empty_slot
\; empty_slot \; empty_slot \; empty_slot \; empty_slot \; empty_slot
\; empty_slot \;;
#X connect 3 0 35 4;
#X connect 14 0 15 0;
#X connect 15 0 35 1;
#X connect 16 0 17 0;
#X connect 17 0 35 2;
#X connect 27 0 35 0;
#X connect 28 0 29 0;
#X connect 29 0 35 3;
#X connect 35 0 0 0;
#X connect 35 0 0 1;
#X connect 35 0 20 0;
#X connect 35 1 23 0;