copied relevant help patches from trunk/doc/pddp

svn path=/trunk/; revision=14601

1 files changed, 78 insertions, 0 deletions

diff --git a/externals/vanilla/powtodb~-help.pd b/externals/vanilla/powtodb~-help.pd
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+++ b/externals/vanilla/powtodb~-help.pd
@@ -0,0 +1,78 @@
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+#X obj 0 0 cnv 15 552 40 empty \$0-pddp.cnv.header powtodb~ 3 12 0
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+#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 0.33. Jonathan
+Wilkes revised the patch to conform to the PDDP template for Pd version
+0.42.;
+#X text 12 5 KEYWORDS signal conversion acoustic_units;
+#X text 12 45 DESCRIPTION convert power units to dB for audio signals
+;
+#X text 12 65 INLET_0 signal;
+#X text 12 85 OUTLET_0 signal;
+#X text 12 165 RELEASE_DATE 1997;
+#X restore 500 597 pd META;
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+#X obj 23 102 mtof;
+#X obj 68 102 ftom;
+#X obj 111 102 dbtorms;
+#X obj 176 102 rmstodb;
+#X obj 242 102 dbtopow;
+#X obj 304 102 powtodb;
+#X text 20 79 Control objects for conversion:;
+#X obj 23 43 mtof~;
+#X obj 70 43 ftom~;
+#X obj 118 43 dbtorms~;
+#X obj 187 43 rmstodb~;
+#X obj 253 43 dbtopow~;
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+#X text 8 2 [powtodb~] Related Objects;
+#X restore 102 597 pd Related_objects;
+#X obj 209 225 snapshot~;
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+#X obj 209 144 sig~;
+#X obj 276 199 metro 100;
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+#X text 98 426 signal;
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+#X text 98 464 signal;
+#X text 99 524 This object takes an audio signal as input and output
+(and works sample by sample.) Since it calls a library math function
+\, it may be much more expensive than other workaday tilde objects
+such as *~ and osc~ \, depending on your hardware and math library.
+;
+#X obj 209 169 dbtopow~;
+#X text 99 292 The powtodb~ object converts power units \, equal to
+the square of the "RMS" amplitude \, to decibels.;
+#X obj 471 3 powtodb~;
+#X obj 445 20 pddp/pddplink http://wiki.puredata.info/en/powtodb~ -text
+pdpedia: powtodb~;
+#X text 11 23 convert power units to dB for audio signals;
+#X obj 4 597 pddp/pddplink pddp/help.pd -text help;
+#X obj 455 51 pddp/dsp-reminder;
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