From 2463ecaf876d2ed7f5e98d52ed0a2fc2fbe2fe9a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?IOhannes=20m=20zm=C3=B6lnig?= Date: Fri, 28 Jun 2013 07:29:45 +0000 Subject: [declare] dependencies of help-patches svn path=/trunk/externals/iem/iem_ambi/; revision=17164 --- ambi_encode-help.pd | 764 ++++++++++++++++++++++++++-------------------------- 1 file changed, 387 insertions(+), 377 deletions(-) (limited to 'ambi_encode-help.pd') diff --git a/ambi_encode-help.pd b/ambi_encode-help.pd index 91f46b3..8ecabf3 100644 --- a/ambi_encode-help.pd +++ b/ambi_encode-help.pd @@ -1,377 +1,387 @@ -#N canvas 61 22 872 684 10; -#X obj 375 244 cnv 15 78 15 empty empty empty 20 12 0 14 -260818 -66577 -0; -#X obj 374 243 ambi_encode 2; -#X obj 374 288 print; -#X text 478 247 1.arg: ambisonic order; -#X text 489 259 (1 .. 12 for 2 dimensional use); -#X msg 461 178 col 2 \$1; -#X msg 425 97 row 1 \$1; -#X msg 288 211 col 3 \$1 \$2; -#X obj 288 188 pack 0 0; -#X obj 306 166 t b f; -#X obj 374 265 round_zero 1e-006; -#X obj 184 193 pack 0 0; -#X obj 202 171 t b f; -#X floatatom 100 161 5 -180 180 0 - - -; -#X floatatom 51 162 5 -90 90 0 - - -; -#X obj 82 222 pack 0 0; -#X obj 100 200 t b f; -#X text 102 142 phi; -#X text 21 12 ambi_encode; -#X text 34 291 ambisonic-order = n_ao; -#X text 346 320 -> output: of (2*n_ao+1) ; -#X text 346 331 -> output: of (n_ao+1)*(n_ao+1) ; -#X text 387 356 -> output: + index + (2*n_ao+1) ; -#X text 387 368 -> output: + index + (n_ao+1)*(n_ao+1) -; -#X text 383 394 -> output: + index + (2*n_ao+1) ; -#X text 383 406 -> output: + index + (n_ao+1)*(n_ao+1) -; -#X text 432 424 for crossfading of 2 ambisonic-systems; -#X msg 605 183 ambi_weight 1 1 1; -#X msg 588 162 ambi_weight 1 1 0.3904; -#X text 299 424 ambisonic-order-group; -#X text 89 464 -180 <= phi <= +180; -#X text 415 439 or for bluring a signal-source-direction; -#X text 31 496 order of ambisonic-channels in 2d-case: W X1 Y1 X2 Y2 -X3 Y3; -#X text 391 496 X4 Y4 X5 Y5 ....; -#X text 167 510 W := 1 \, X-term ... cos(i*phi) \, Y-term ... sin(i*phi) -; -#X text 30 550 order of ambisonic-channels in 3d-case: W Z1X1 Z1Y1 -Z1; -#X text 358 550 Z2X2 Z2Y2 Z2X1 Z2Y1 Z2 Z3X3 Z3Y3 Z3X2 Z3Y2 Z3X1 Z3Y1 -Z3 ...; -#X text 166 564 W := 1 \, X-term ... cos(i*phi) \, Y-term ... sin(i*phi) -\,; -#X text 33 318 input: phi [degree] .. 2-dimensional; -#X text 33 356 input: index + phi [degree] .. 2-dimensional; -#X text 31 395 input: index + phi [degree .. 2-dimensional; -#X text 31 424 input: one mul-factor for each; -#X text 267 482 |0| 1 | 2 | 3 | 4 | 5 |; -#X text 687 539 |; -#X text 263 537 |0| 1 | 2 | 3; -#X floatatom 226 142 5 -180 180 0 - - -; -#X floatatom 177 143 5 -90 90 0 - - -; -#X text 228 123 phi; -#X floatatom 327 139 5 -180 180 0 - - -; -#X floatatom 278 140 5 -90 90 0 - - -; -#X text 329 120 phi; -#X floatatom 370 65 5 -180 180 0 - - -; -#X text 372 46 phi; -#X floatatom 425 79 5 -180 180 0 - - -; -#X text 427 60 phi; -#X floatatom 461 160 5 -180 180 0 - - -; -#X text 463 141 phi; -#X text 491 272 (1 .. 5 for 3 dimensional use); -#X msg 184 218 row 4 \$1 \$2; -#X text 82 849 "float"-message: azimuth-angle phi [degree] --> two-dimensional ambisonic-system -> output a of (2*n_ao + -1) elements; -#X text 478 850 "list"-message: 1.item elevation-angle delta -[degree] \, 2.item azimuth-angle phi [degree] -> three-dimensional -ambisonic-system -> output a of (n_ao + 1)^2 elements -; -#X text 87 914 "row"-message: row-index of ambisonic-encoder-matrix -\, azimuth-angle phi [degree] -> two-dimensional ambisonic-system --> output a "row"-message + row-index + (2*n_ao + 1) -elements; -#X text 480 919 "row"-message: 1.item elevation-angle delta -[degree] \, 2.item azimuth-angle phi [degree] -> three-dimensional -ambisonic-system -> output a of (n_ao + 1)^2 elements -; -#X text 105 441 1 <= index <= nr_sources; -#X text 120 6 AMBISONIC ENCODING; -#X text 112 32 up to 12.Order 2-dimensional; -#X text 109 20 up to 5.Order 3-dimensional or; -#X text 366 8 calculates a row or column of; -#X text 372 20 a ambisonic-encoder-matrix; -#X obj 539 62 cnv 15 126 15 empty empty empty 20 12 0 14 -260818 -66577 -0; 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