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#X obj 0 595 cnv 15 552 21 empty \$0-pddp.cnv.footer empty 20 12 0
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#X obj 0 0 cnv 15 552 40 empty \$0-pddp.cnv.header rmstodb 3 12 0 18
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#N canvas 51 246 494 344 META 0;
#X text 12 105 LIBRARY internal;
#X text 12 145 WEBSITE http://crca.ucsd.edu/~msp/;
#X text 12 25 LICENSE SIBSD;
#X text 12 125 AUTHOR Miller Puckette;
#X text 12 185 HELP_PATCH_AUTHORS Updated for pd version 0.40. Jonathan
Wilkes revised the patch to conform to the PDDP template for Pd version
0.42.;
#X text 12 5 KEYWORDS control conversion acoustical_units;
#X text 12 45 DESCRIPTION convert linear amplitude to dB;
#X text 12 65 INLET_0 float;
#X text 12 85 OUTLET_0 float;
#X text 12 165 RELEASE_DATE 1997;
#X restore 500 597 pd META;
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#X text 98 542 (none);
#N canvas 76 440 428 149 Related_objects 0;
#X text 11 28 Control objects for conversion:;
#X obj 167 57 dbtopow;
#X obj 233 57 powtodb;
#X obj 23 116 mtof~;
#X obj 68 116 ftom~;
#X obj 111 116 dbtorms~;
#X obj 176 116 rmstodb~;
#X obj 242 116 dbtopow~;
#X obj 304 116 powtodb~;
#X text 20 93 Signal objects for conversion:;
#X obj 23 57 mtof;
#X obj 70 57 ftom;
#X obj 108 57 dbtorms;
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#X text 8 2 [rmstodb] Related Objects;
#X restore 102 597 pd Related_objects;
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#X text 98 438 float;
#X text 98 465 list;
#X text 98 510 float;
#X obj 474 3 rmstodb;
#X obj 445 20 pddp/pddplink http://wiki.puredata.info/en/rmstodb -text
pdpedia: rmstodb;
#X obj 239 189 rmstodb;
#X text 109 241 The rmstodb object converts from linear ("RMS") amplitude
to decibels \, so that an "RMS" of 1 corresponds to 100 dB. Zero amplitude
(strictly speaking \, minus infinity dB) is clipped to zero dB;
#X text 11 23 convert linear amplitude to dB;
#X text 158 465 - lists will be truncated \, and the first element
used as input.;
#X obj 98 569 pddp/pddplink all_about_acoustic_conversions.pd;
#X obj 4 597 pddp/pddplink all_about_help_patches.pd -text Usage Guide;
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