From 8dbec761cf858ea65900c8a094599857208d8c3a Mon Sep 17 00:00:00 2001 From: "N.N." Date: Tue, 5 Jan 2010 22:49:36 +0000 Subject: svn path=/trunk/; revision=12907 --- desiredata/doc/3.audio.examples/H11.shelving.pd | 74 ------------------------- 1 file changed, 74 deletions(-) delete mode 100644 desiredata/doc/3.audio.examples/H11.shelving.pd (limited to 'desiredata/doc/3.audio.examples/H11.shelving.pd') diff --git a/desiredata/doc/3.audio.examples/H11.shelving.pd b/desiredata/doc/3.audio.examples/H11.shelving.pd deleted file mode 100644 index 8eee1178..00000000 --- a/desiredata/doc/3.audio.examples/H11.shelving.pd +++ /dev/null @@ -1,74 +0,0 @@ -#N canvas 25 22 868 421 12; -#N canvas 0 0 450 300 graph2 0; -#X array \$0-tab1 100 float 1; -#A 0 1.39998 1.39868 1.3942 1.39349 1.38496 1.3772 1.36745 1.35633 -1.34208 1.32931 1.31817 1.30372 1.28879 1.27458 1.25944 1.24351 1.22874 -1.21386 1.19924 1.18487 1.17063 1.15653 1.14284 1.13144 1.11914 1.10722 -1.09603 1.08515 1.07479 1.06474 1.05519 1.04606 1.03715 1.02899 1.02092 -1.0128 1.00624 0.999291 0.992705 0.986255 0.980081 0.974014 0.969307 -0.964106 0.959111 0.954207 0.949901 0.945593 0.941227 0.937556 0.933778 -0.930231 0.926681 0.923353 0.920059 0.917466 0.914627 0.911849 0.9092 -0.906745 0.904264 0.901469 0.900065 0.898006 0.896023 0.893895 0.892373 -0.890666 0.889038 0.887483 0.885924 0.884597 0.883215 0.881537 0.880075 -0.879619 0.878522 0.877414 0.876234 0.87571 0.874819 0.873886 0.873124 -0.87241 0.871807 0.870763 0.870512 0.869952 0.869465 0.868958 0.868403 -0.86826 0.867939 0.866731 0.867094 0.867762 0.867796 0.864339 0.872811 -0.920535; -#X coords 0 5 99 0 200 300 1; -#X restore 621 28 graph; -#X obj 29 245 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 --1; -#X floatatom 37 289 3 0 0 0 - - -; -#X text 676 334 frequency; -#N canvas 876 177 375 255 startup 0; -#X obj 22 24 loadbang; -#X obj 22 48 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 --1; -#X obj 22 67 f \$0; -#X text 35 195 This subpatch loads initial; -#X text 31 219 values in number boxes.; -#X msg 22 91 \; \$1-pole 60 \; \$1-zero 20; -#X connect 0 0 1 0; -#X connect 1 0 2 0; -#X connect 2 0 5 0; -#X restore 289 390 pd startup; -#X floatatom 281 265 3 -99 99 0 - #0-pole -; -#X text 559 316 gain=0; -#X text 108 34 SHELVING FILTER; -#X obj 29 378 filter-graph2 \$0-tab1; -#X obj 29 266 filter-graph1 100 22050; -#X text 796 330 22050; -#X obj 232 314 rpole~; -#X obj 281 288 / 100; -#X floatatom 335 264 4 -100 100 0 - #0-zero -; -#X obj 335 287 / 100; -#X obj 231 346 rzero~; -#X text 608 21 5; -#X text 616 327 0; -#X text 604 258 1; -#X text 16 58 This patch demonstrates using the raw filters \, rpole~ -and rzero~ (raw \, real-valued one-pole and one-zero filters) \, to -make a shelving filter.; -#X text 14 109 If the pole is at p and the zero is at q \, the gain -at DC is (1-q)/(1-p) and the gain at Nyquist is (1+q)/(1+p). If the -pole location is close to plus or minus one \, this can give large -gains unless q is in the same vicinity. (try \, for example \, p=90% -\, q=70%).; -#X text 11 191 The crossover region varies from DC to Nyquist as p -and q decrease from 100% to -100%.; -#X text 278 241 pole; -#X text 334 241 zero; -#X text 383 263 (in hundredths); -#X text 610 387 updated for Pd version 0.39; -#X connect 1 0 9 0; -#X connect 5 0 12 0; -#X connect 9 0 2 0; -#X connect 9 0 8 0; -#X connect 9 1 8 1; -#X connect 9 1 11 0; -#X connect 9 2 8 2; -#X connect 11 0 15 0; -#X connect 12 0 11 1; -#X connect 13 0 14 0; -#X connect 14 0 15 1; -#X connect 15 0 8 3; -- cgit v1.2.1