pd-cyclone 0.2~beta3-4 / usr / lib / pd / extra / cyclone / linedrive-help.pd

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#N canvas 597 264 368 237 META 0;
#X text 0 20 LICENSE SIBSD;
#X text 0 120 LIBRARY cyclone;
#X text 0 0 KEYWORDS scale exponential line;
#X text 0 40 DESCRIPTION scale numbers exponentially for use with line~
;
#X text 0 100 OUTLET_0 float;
#X text 0 60 INLET_0 message;
#X text 0 80 INLET_1 float;
#X text 0 139 VERSION 0.2-beta1;
#X text 0 157 AUTHOR Krzysztof Czaja;
#X text 1 175 RELEASE_DATE 2002;
#X text 2 194 WEBSITE http://suita.chopin.edu.pl/~czaja/miXed/externs/cyclone.html
;
#X text 2 226 HELP_PATCH_AUTHORS Christoph Kummerer. Revised by Jonathan
Wilkes for Pd-extended 0.42 to conform to the PDDP template. Alex Cleveland
updated this patch for Pd-l2ork version 2013.05.28. Fred Jan Kraan
adapted the patch to pd-extended 2015-02-02;
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#N canvas 295 395 428 109 Related_objects 0;
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#X text 6 1 Related Objects;
#X obj 128 33 line~;
#X obj 7 33 cyclone/Line~;
#X obj 127 56 expr;
#X restore 203 754 pd Related_objects;
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#X obj 0 0 cnv 15 552 40 empty empty linedrive 3 12 0 18 -204280 -1
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#X obj 484 2 linedrive;
#X text 12 23 scale numbers exponentially for use with line~;
#X text 78 66 integer message as input;
#X text 171 274 outputs two values which can be sent to line~ as a
destination and a time in milliseconds;
#X obj 118 282 line~ 0;
#X obj 129 251 print linedrive;
#X text 107 410 message;
#X text 107 436 float;
#X text 107 477 float;
#X text 179 477 - scaled number;
#X obj 79 477 cnv 17 3 17 empty empty 0 5 9 0 16 -228856 -162280 0
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#X text 94 713 The output is a list of two values \, the second one
being equal to argument4 and can be sent directly to a line~ 0;
#X text 94 600 The [linedrive] object converts integers for use with
line~. Linedrive takes integers ranging from -argument1 to +argument1
and scales them to fall within the range -argument2 to +argument2.
If the input equals argument1 \, the output is equal to argument value2.
Output varies exponentially with the input depending on argument3.
With the arguments shown \, input values between 0 and 127 are converted
from 2*dB to linear amplitude with 127 becoming 1;
#X text 179 410 - integer message as input;
#X text 239 55 integer message to change last argument \,;
#X text 240 68 which is time in milliseconds;
#X obj 332 306 osc~ 440;
#X obj 331 331 *~;
#X obj 332 357 output~;
#X msg 152 88 0;
#X msg 87 88 127;
#X msg 118 88 63;
#X msg 313 88 1000;
#X msg 353 88 5000;
#X obj 118 165 cyclone/linedrive 127 1 1.06 5000;
#X obj 117 345 cyclone/Snapshot~ 100;
#X floatatom 117 369 8 0 0 0 - - -;
#X obj 173 370 hsl 128 15 0 1 0 0 empty empty empty -2 -8 0 10 -262144
-1 -1 0 1;
#X text 99 519 1) is the reference input (int) \; 2) is the reference
output (float) \; 3) is the base value (float);
#X text 179 436 - time value in milliseconds for line~;
#X obj 519 365 dspSwitch~;
#X text 99 558 4) is the time value (for Line~) in milliseconds (int)
;
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