diff options
Diffstat (limited to 'doc/pddp/env~-help.pd')
-rw-r--r-- | doc/pddp/env~-help.pd | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/doc/pddp/env~-help.pd b/doc/pddp/env~-help.pd new file mode 100644 index 00000000..7a053196 --- /dev/null +++ b/doc/pddp/env~-help.pd @@ -0,0 +1,81 @@ +#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 env~ 3 12 0 18 -204280 +-1 0; +#X obj 0 343 cnv 3 550 3 empty \$0-pddp.cnv.inlets inlets 8 12 0 13 +-228856 -1 0; +#N canvas 47 243 494 344 META 0; +#X text 12 105 PLATFORM windows macosx gnulinux; +#X text 12 165 LIBRARY internal; +#X text 12 205 WEBSITE http://crca.ucsd.edu/~msp/; +#X text 12 65 LICENSE SIBSD; +#X text 12 185 AUTHOR Miller Puckette; +#X text 12 265 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 GENRE help; +#X text 12 25 NAME env~; +#X text 12 45 KEYWORDS signal conversion; +#X text 12 125 INLET_0 signal; +#X text 12 145 INLET_1 float; +#X text 12 85 DESCRIPTION envelope follower; +#X text 12 225 RELEASE_DATE 1997; +#X text 12 245 RELEASE_VERSION; +#X restore 500 597 pd META; +#X obj 0 380 cnv 3 550 3 empty \$0-pddp.cnv.outlets outlets 8 12 0 +13 -228856 -1 0; +#X obj 0 434 cnv 3 550 3 empty \$0-pddp.cnv.argument arguments 8 12 +0 13 -228856 -1 0; +#X obj 0 535 cnv 3 550 3 empty \$0-pddp.cnv.more_info more_info 8 12 +0 13 -228856 -1 0; +#X obj 78 352 cnv 17 3 17 empty \$0-pddp.cnv.let.0 0 5 9 0 16 -228856 +-162280 0; +#X obj 78 389 cnv 17 3 17 empty \$0-pddp.cnv.let.0 0 5 9 0 16 -228856 +-162280 0; +#X text 98 351 signal; +#X obj 493 3 env~; +#X obj 465 20 pddp/pddplink http://wiki.puredata.info/en/env~ -text +pdpedia: env~; +#X text 98 539 The analysis is "Hanning" (raised cosine) windowed. +; +#X text 98 389 float; +#X floatatom 74 263 0 0 0 0 - - -; +#X obj 74 140 osc~ 400; +#X obj 74 167 *~; +#X floatatom 166 116 3 -99 300 0 - - -; +#X obj 166 140 dbtorms; +#X text 194 114 <- set peak-to-peak amplitude here in dB.; +#X text 110 264 <- the output is RMS amplitude which (for a sinusoid) +is about 3 dB below peak-to-peak amplitude.; +#X obj 74 200 env~ 16384 8192; +#N canvas 97 488 428 101 Related_objects 0; +#X obj 1 1 cnv 15 425 20 empty \$0-pddp.cnv.subheading empty 3 12 0 +14 -204280 -1 0; +#X obj 9 38 threshold~; +#X text 7 1 [env~] Related Objects; +#X restore 101 597 pd Related_objects; +#X text 11 23 envelope follower; +#X text 168 452 - (optional) the analysis window size in samples (the +default is 1024).; +#X text 80 452 1) float; +#X text 80 479 2) float; +#X text 168 479 - (optional) the period (the number of samples per +analysis-- window/2 by default). This should normally be a multiple +of the DSP block size \, although this isn't enforced.; +#X text 168 389 - the [env~] object takes a signal and outputs its +RMS amplitude in dB (with 1 normalized to 100 dB.) Output is bounded +below by zero.; +#X text 168 351 - the incoming signal; +#X obj 4 597 pddp/pddplink pddp/help.pd -text help; +#X obj 455 51 pddp/dsp-reminder; +#X obj 98 557 pddp/pddplink ../3.audio.examples/C07.envelope.follower.pd +-text doc.3.audio.examples/C07.envelope.follower.pd; +#X obj 98 572 pddp/pddplink ../3.audio.examples/H06.envelope.follower.pd +-text doc.3.audio.examples/H06.envelope.follower.pd; +#X connect 15 0 16 0; +#X connect 16 0 21 0; +#X connect 17 0 18 0; +#X connect 18 0 16 1; +#X connect 21 0 14 0; +#X connect 21 0 14 0; |