From ab083522b988fafe1e3b71605b709723321bedee Mon Sep 17 00:00:00 2001 From: Jonathan Wilkes Date: Mon, 5 Sep 2011 22:57:48 +0000 Subject: added META subpatch to help patches svn path=/trunk/externals/windowing/; revision=15286 --- bartlett~-help.pd | 40 +++++++++++++++++++++++++++------------- 1 file changed, 27 insertions(+), 13 deletions(-) (limited to 'bartlett~-help.pd') diff --git a/bartlett~-help.pd b/bartlett~-help.pd index 0f2ebd0..d018dfc 100644 --- a/bartlett~-help.pd +++ b/bartlett~-help.pd @@ -1,14 +1,15 @@ -#N canvas 256 141 557 517 10; +#N canvas 1 53 557 517 10; +#X declare -lib windowing; #X obj 4 479 cnv 15 550 20 empty \$0-pddp.cnv.footer empty 20 12 0 14 -228856 -66577 0; #X obj 4 -17 cnv 15 550 40 empty \$0-pddp.cnv.header bartlett~ 3 12 0 18 -204280 -1 0; -#X obj 3 239 cnv 3 550 3 empty \$0-pddp.cnv.inlets inlets 15 12 0 13 +#X obj 3 239 cnv 3 550 3 empty \$0-pddp.cnv.inlets inlets 8 12 0 13 -228856 -1 0; -#X obj 3 299 cnv 3 550 3 empty \$0-pddp.cnv.outlets outlet 15 12 0 -13 -228856 -1 0; -#X obj 3 359 cnv 3 550 3 empty \$0-pddp.cnv.more_info more_info 15 -12 0 13 -228856 -1 0; +#X obj 3 299 cnv 3 550 3 empty \$0-pddp.cnv.outlets outlet 8 12 0 13 +-228856 -1 0; +#X obj 3 359 cnv 3 550 3 empty \$0-pddp.cnv.more_info more_info 8 12 +0 13 -228856 -1 0; #X obj 72 259 cnv 17 3 30 empty \$0-pddp.cnv.let.0 0 5 9 0 16 -228856 -162280 0; #X text 168 40 formula:; @@ -22,7 +23,7 @@ #X msg 36 154 \; pd dsp 1; #X text 21 85 height --->; #X obj 127 109 sig~ 1; -#N canvas 0 0 450 300 graph3 0; +#N canvas 0 0 450 300 (subpatch) 0; #X array \$0-bartlett 64 float 0; #X coords 0 1 63 -1 200 140 1; #X restore 326 65 graph; @@ -31,13 +32,9 @@ the signal block-by-block into a spectral representation whose resolution in both the frequency and time domains are proportional to their size (as a power-of-two in PD). The different windows have different characteristics in terms of stopband attenuation and noise bandwidth.; -#X text 102 258 SIGNAL: the height (amplitude) of the window is controlled -by the signal on its inlet.; #X obj 127 158 tabsend~ \$0-bartlett; #X obj 127 132 bartlett~; #X text 169 53 1-x^2; -#X text 103 317 SIGNAL: a bartlett (triangle) window with size=dsp -blocksize; #X obj 102 380 pddp/pddplink http://mathworld.wolfram.com/BartlettFunction.html -text mathworld link; #X obj 435 6 pddp/pddplink http://wiki.puredata.info/en/bartlett~ -text @@ -46,8 +43,25 @@ pdpedia: bartlett~; block; #X obj 72 319 cnv 17 3 30 empty \$0-pddp.cnv.let.0 0 5 9 0 16 -228856 -162280 0; +#N canvas 303 134 494 344 META 0; +#X text 12 125 HELP_PATCH_AUTHORS "pd meta" information added by Jonathan +Wilkes for Pd version 0.42.; +#X text 12 25 LICENSE GPL v2; +#X text 12 5 KEYWORDS signal; +#X text 12 45 DESCRIPTION generate a bartlett window for each dsp block +; +#X text 12 65 INLET_0 signal; +#X text 12 85 OUTLET_0 signal; +#X text 12 105 AUTHOR Joe Sarlo; +#X restore 505 480 pd META; +#X text 101 257 signal; +#X text 101 317 signal; +#X text 151 257 - the height (amplitude) of the window is controlled +by the signal on its inlet.; +#X text 151 317 - a bartlett (triangle) window with size=dsp blocksize +; #X connect 7 0 14 0; #X connect 8 0 7 0; #X connect 9 0 8 0; -#X connect 14 0 19 0; -#X connect 19 0 18 0; +#X connect 14 0 18 0; +#X connect 18 0 17 0; -- cgit v1.2.1