From ab083522b988fafe1e3b71605b709723321bedee Mon Sep 17 00:00:00 2001
From: Jonathan Wilkes <jancsika1@users.sourceforge.net>
Date: Mon, 5 Sep 2011 22:57:48 +0000
Subject: added META subpatch to help patches

svn path=/trunk/externals/windowing/; revision=15286
---
 blackman~-help.pd | 36 +++++++++++++++++++++++++-----------
 1 file changed, 25 insertions(+), 11 deletions(-)

(limited to 'blackman~-help.pd')

diff --git a/blackman~-help.pd b/blackman~-help.pd
index f54f8c6..f82b4e6 100644
--- a/blackman~-help.pd
+++ b/blackman~-help.pd
@@ -1,14 +1,15 @@
-#N canvas 256 141 561 517 10;
+#N canvas 1 53 561 517 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 blackman~ 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:;
@@ -25,7 +26,7 @@
 block;
 #X obj 127 109 sig~ 1;
 #X obj 127 132 blackman~;
-#N canvas 0 0 450 300 graph3 0;
+#N canvas 0 0 450 300 (subpatch) 0;
 #X array \$0-blackman 64 float 0;
 #X coords 0 1 63 -1 200 140 1;
 #X restore 326 65 graph;
@@ -33,7 +34,6 @@ block;
 #X text 168 55 0.42+(0.5*cos(pi*x))+;
 #X obj 102 380 pddp/pddplink http://mathworld.wolfram.com/BlackmanFunction.html
 -text mathworld link;
-#X text 103 317 SIGNAL: a blackman window with size=dsp blocksize;
 #X obj 435 6 pddp/pddplink http://wiki.puredata.info/en/blackman~ -text
 pdpedia: blackman~;
 #X text 102 394 Windowing functions are used with FFTs. These transform
@@ -41,13 +41,27 @@ 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-blackman;
 #X obj 73 319 cnv 17 3 30 empty \$0-pddp.cnv.let.0 0 5 9 0 16 -228856
 -162280 0;
+#X text 102 259 signal;
+#X text 102 318 signal;
+#X text 152 259 - the height (amplitude) of the window is controlled
+by the signal on its inlet.;
+#X text 152 318 - a blackman window with size=dsp blocksize;
+#N canvas 308 206 494 344 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 65 INLET_0 signal;
+#X text 12 85 OUTLET_0 signal;
+#X text 12 105 AUTHOR Joe Sarlo;
+#X text 12 45 DESCRIPTION generate a blackman window for each dsp block
+;
+#X restore 505 480 pd META;
 #X connect 7 0 15 0;
 #X connect 8 0 7 0;
 #X connect 9 0 8 0;
 #X connect 15 0 16 0;
-#X connect 16 0 25 0;
+#X connect 16 0 23 0;
-- 
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