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Diffstat (limited to 'help/ambi_encode-help.pd')
| -rw-r--r-- | help/ambi_encode-help.pd | 302 |
1 files changed, 302 insertions, 0 deletions
diff --git a/help/ambi_encode-help.pd b/help/ambi_encode-help.pd new file mode 100644 index 0000000..0b40a5a --- /dev/null +++ b/help/ambi_encode-help.pd @@ -0,0 +1,302 @@ +#N canvas 61 22 864 676 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: <float> 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;
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+#X obj 82 222 pack 0 0;
+#X obj 100 200 t b f;
+#X text 48 143 delta;
+#X text 102 142 phi;
+#X text 21 12 ambi_encode;
+#X text 34 291 ambisonic-order = n_ao;
+#X text 346 320 -> output: <list> of (2*n_ao+1) <float>;
+#X text 346 331 -> output: <list> of (n_ao+1)*(n_ao+1) <float>;
+#X text 387 356 -> output: <row> + index + (2*n_ao+1) <float>;
+#X text 387 368 -> output: <row> + index + (n_ao+1)*(n_ao+1) <float>
+;
+#X text 383 394 -> output: <col> + index + (2*n_ao+1) <float>;
+#X text 383 406 -> output: <col> + index + (n_ao+1)*(n_ao+1) <float>
+;
+#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 89 452 -90 <= delta <= +90;
+#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 489 564 Z-term ... cos(j*delta)*sin(k*delta);
+#X text 33 318 input: <float> phi [degree] .. 2-dimensional;
+#X text 33 331 input: <list> delta + phi [degree] .. 3-dimensional
+;
+#X text 33 356 input: <row> index + phi [degree] .. 2-dimensional;
+#X text 34 368 input: <row> index + delta + phi [degree] .. 3-dimensional
+;
+#X text 31 395 input: <col> index + phi [degree .. 2-dimensional;
+#X text 31 407 input: <col> index + delta + phi [degree] .. 3-dimensional
+;
+#X text 31 424 input: <ambi_weight> 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;
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+#X floatatom 278 140 5 -90 90 0 - - -;
+#X text 275 121 delta;
+#X text 329 120 phi;
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+#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: <float> azimuth-angle phi [degree]
+-> two-dimensional ambisonic-system -> output a <list> of (2*n_ao +
+1) <float> elements;
+#X text 478 850 "list"-message: 1.item <float> elevation-angle delta
+[degree] \, 2.item <float> azimuth-angle phi [degree] -> three-dimensional
+ambisonic-system -> output a <list> of (n_ao + 1)^2 <float> elements
+;
+#X text 87 914 "row"-message: <float> row-index of ambisonic-encoder-matrix
+\, <float> azimuth-angle phi [degree] -> two-dimensional ambisonic-system
+-> output a "row"-message + <float> row-index + (2*n_ao + 1) <float>
+elements;
+#X text 480 919 "row"-message: 1.item <float> elevation-angle delta
+[degree] \, 2.item <float> azimuth-angle phi [degree] -> three-dimensional
+ambisonic-system -> output a <list> of (n_ao + 1)^2 <float> 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;
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+#X text 439 38 phi;
+#X text 412 52 -180 .. +180;
+#X obj 147 209 print 3d;
+#X obj 427 139 print 2d;
+#X obj 83 208 route row;
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+#X text 18 261 row-index;
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+#X text 453 267 +1;
+#X text 453 367 -1;
+#X text 456 318 0;
+#X obj 83 158 ambi_encode 5;
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+#X text 95 409 IEM KUG;
+#X text 79 397 musil;
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+#X text 30 386 (c) Thomas Musil 2000 - 2006;
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