From 103e9a7ddb873688a38bd8fd46d3fc8788e18b5b Mon Sep 17 00:00:00 2001 From: Hans-Christoph Steiner Date: Mon, 13 Dec 2010 01:45:56 +0000 Subject: copied relevant help patches from trunk/doc/pddp svn path=/trunk/; revision=14601 --- externals/vanilla/rmstodb~-help.pd | 79 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 externals/vanilla/rmstodb~-help.pd (limited to 'externals/vanilla/rmstodb~-help.pd') diff --git a/externals/vanilla/rmstodb~-help.pd b/externals/vanilla/rmstodb~-help.pd new file mode 100644 index 00000000..13b20787 --- /dev/null +++ b/externals/vanilla/rmstodb~-help.pd @@ -0,0 +1,79 @@ +#N canvas 0 0 555 619 10; +#X obj 0 595 cnv 15 552 21 empty \$0-pddp.cnv.footer empty 20 12 0 +14 -228856 -66577 0; +#X obj 0 0 cnv 15 552 40 empty \$0-pddp.cnv.header rmstodb~ 3 12 0 +18 -204280 -1 0; +#X obj 0 414 cnv 3 550 3 empty \$0-pddp.cnv.inlets inlets 8 12 0 13 +-228856 -1 0; +#N canvas 53 245 494 344 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 0.33. Jonathan +Wilkes revised the patch to conform to the PDDP template for Pd version +0.42.; +#X text 12 5 KEYWORDS signal conversion acoustical_units; +#X text 12 45 DESCRIPTION linear amplitude 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; +#X obj 0 451 cnv 3 550 3 empty \$0-pddp.cnv.outlets outlets 8 12 0 +13 -228856 -1 0; +#X obj 0 487 cnv 3 550 3 empty \$0-pddp.cnv.argument arguments 8 12 +0 13 -228856 -1 0; +#X obj 0 514 cnv 3 550 3 empty \$0-pddp.cnv.more_info more_info 8 12 +0 13 -228856 -1 0; +#X obj 78 423 cnv 17 3 17 empty \$0-pddp.cnv.let.0 0 5 9 0 16 -228856 +-162280 0; +#X text 98 491 (none); +#N canvas 107 461 428 130 Related_objects 0; +#X obj 187 37 dbtopow~; +#X obj 253 37 powtodb~; +#X obj 23 96 mtof; +#X obj 68 96 ftom; +#X obj 111 96 dbtorms; +#X obj 176 96 rmstodb; +#X obj 242 96 dbtopow; +#X obj 304 96 powtodb; +#X text 20 73 Control objects for conversion:; +#X obj 23 37 mtof~; +#X obj 70 37 ftom~; +#X obj 118 37 dbtorms~; +#X obj 1 1 cnv 15 425 20 empty \$0-pddp.cnv.subheading empty 3 12 0 +14 -204280 -1 0; +#X text 8 2 [rmstodb~] Related Objects; +#X restore 102 597 pd Related_objects; +#X obj 209 225 snapshot~; +#X floatatom 209 256 0 0 0 0 - - -; +#X floatatom 209 120 0 0 0 0 - - -; +#X obj 209 144 sig~; +#X obj 276 199 metro 100; +#X obj 276 169 loadbang; +#X text 98 422 signal; +#X obj 78 460 cnv 17 3 17 empty \$0-pddp.cnv.let.0 0 5 9 0 16 -228856 +-162280 0; +#X text 98 460 signal; +#X obj 445 20 pddp/pddplink http://wiki.puredata.info/en/dbtorms~ -text +pdpedia: dbtorms~; +#X obj 209 169 rmstodb~; +#X obj 474 3 rmstodb~; +#X text 11 23 linear amplitude to dB for audio signals; +#X text 99 281 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 99 518 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 4 597 pddp/pddplink pddp/help.pd -text help; +#X obj 455 51 pddp/dsp-reminder; +#X connect 10 0 11 0; +#X connect 12 0 13 0; +#X connect 13 0 20 0; +#X connect 14 0 10 0; +#X connect 15 0 14 0; +#X connect 20 0 10 0; -- cgit v1.2.1