#N canvas 1 80 560 517 10;
#X obj 4 482 cnv 15 550 20 empty \$0-pddp.cnv.footer empty 20 12 0
14 -228856 -66577 0;
#X obj 4 2 cnv 15 550 40 empty \$0-pddp.cnv.header welch~ 3 12 0 18
-204280 -1 0;
#X obj 3 246 cnv 3 550 3 empty \$0-pddp.cnv.inlets inlets 8 12 0 13
-228856 -1 0;
#X obj 3 306 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 72 266 cnv 17 3 25 empty \$0-pddp.cnv.let.0 0 5 9 0 16 -228856
-162280 0;
#X text 168 59 formula:;
#X obj 97 105 hsl 71 15 -1 1 0 0 empty empty empty -2 -6 0 10 -262144
-1 -1 7000 1;
#X msg 94 85 1;
#X obj 94 65 loadbang;
#X text 12 104 height --->;
#X obj 94 123 sig~ 1;
#N canvas 0 50 450 300 (subpatch) 0;
#X array \$0-welch 64 float 0;
#X coords 0 1 63 -1 200 140 1;
#X restore 326 97 graph;
#X text 102 390 Windowing functions are used with FFTs. These transform
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 102 265 SIGNAL: the height (amplitude) of the window is controlled
by the signal on its inlet.;
#X obj 94 220 tabsend~ \$0-welch;
#X text 169 72 1-abs(x);
#X text 103 324 SIGNAL: a welch window with size=dsp blocksize;
#X text 15 25 description: generates a welch window for each dsp block
;
#X obj 73 326 cnv 17 3 17 empty \$0-pddp.cnv.let.0 0 5 9 0 16 -228856
-162280 0;
#N canvas 290 303 494 344 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 welch window for each dsp block
;
#X restore 505 483 pd META;
#X obj 94 169 windowing/welch~;
#X obj 255 207 windowing/dspSwitch~;
#X obj 504 5 welch~;
#X connect 7 0 11 0;
#X connect 8 0 7 0;
#X connect 9 0 8 0;
#X connect 11 0 21 0;
#X connect 21 0 15 0;
