From a4706489501b418a1a0f2c41bb32a3c416fa2a08 Mon Sep 17 00:00:00 2001 From: musil Date: Tue, 28 Nov 2006 18:37:46 +0000 Subject: change to binary 1 svn path=/trunk/externals/iem/iem_bin_ambi/; revision=6496 --- help/ambi_reduced_decode_fft2-help.pd | 241 ---------------------------------- 1 file changed, 241 deletions(-) delete mode 100644 help/ambi_reduced_decode_fft2-help.pd (limited to 'help/ambi_reduced_decode_fft2-help.pd') diff --git a/help/ambi_reduced_decode_fft2-help.pd b/help/ambi_reduced_decode_fft2-help.pd deleted file mode 100644 index d0a1260..0000000 --- a/help/ambi_reduced_decode_fft2-help.pd +++ /dev/null @@ -1,241 +0,0 @@ -#N canvas 90 10 884 683 10; -#X text 795 99 1.arg: ambisonic order; -#X text 880 255 ambisonic-order = n_ao; -#X text 1068 330 ambisonic-order-group; -#X text 856 371 -90 <= delta <= +90; -#X text 856 383 -180 <= phi <= +180; -#X text 797 330 input: one mul-factor for each; -#X text 797 279 input: index + phi [degree] .. 2-dimensional; -#X text 797 289 input: index + delta + phi [degree] .. 3-dimensional -; -#X text 797 303 input: index + phi [degree .. 2-dimensional -; -#X text 797 314 input: index + delta + phi [degree] .. 3-dimensional -; -#X text 821 461 n_col = (2*n_ao+1) = number of ambisonic-channels -; -#X text 809 470 + n_row = (n_ls) = number of loudspeakers; -#X text 1049 256 number of loudspeakers = n_ls; -#X text 812 530 + n_row = (n_ls) = number of loudspeakers; -#X text 797 511 output in case of 3d: ((n_ao+1)*(n_ao+1)*n_ls+2) -; -#X text 795 450 output in case of 2d: ((2*n_ao+1)*n_ls+2) -; -#X text 1142 511 :; -#X text 1099 449 :; -#X text 1039 521 number of ambisonic-channels; -#X text 824 521 n_col = (n_ao+1)*(n_ao+1) =; -#X text 1010 540 elements of a matrix; -#X text 812 540 + (n_ao + 1) * (n_ao + 1) * n_ls; -#X text 809 480 + (2*n_ao + 1) * n_ls elements of a matrix -; -#X text 790 403 input: calculates the pseudo-inverse of the -encoded; -#X text 846 414 loudspeaker-positions (+ the phantom-speakers); -#X text 860 425 and output a matrix-message; -#X text 871 360 1 <= index <= n_ao; -#X text 885 211 a regular matrix to inverse it); -#X text 958 342 to suppress the side-lobe-phenomena; -#X text 808 201 (it is sometimes necessary to add phantom-ls. for achieving -; -#X text 810 117 (1 .. 5 in case of 3 dimensional); -#X text 810 108 (1 .. 12 in case of 2 dimensional); -#X text 796 139 3.arg: number of independent loudspeakers; -#X text 795 127 2.arg: dimension (2 or 3); -#X text 795 190 5.arg: number of canceled phantom_loudspeakers -; -#X text 796 151 4.arg: number of merged and mirrored loudspeakers -; -#X text 842 164 (the merged loudspeakers are at the border of the arc -; -#X text 855 176 or the hemisphere \, the mirrored loudspeakers are -; -#X obj 18 350 soundfiler; -#X obj 27 188 unpack s s; -#X msg 18 329 read -skip \$1 \$2 \$3; -#X obj 358 278 pp element; -#X obj 45 284 mergefilename /; -#X text 357 316 multiplexer control indices; -#X text 353 327 for spec2_matrix_bundle_stat~; -#X text 423 76 1.arg: unique-number used as table-name-prefix -; -#X text 423 86 2.arg: left HRIR-table-name; 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-#X text 699 37 list of HRIRs; -#X text 645 93 list of the real loudspeaker-coordinates; -#X text 570 147 list of the phantom loudspeaker-coordinates; -#X text 200 130 : loudspeaker-index + elevation -in degree + azimuth in degree \, index beginning with one \, -elevation geodetical \, azimuth counterclockwise positiv; -#X msg 197 181 1 4 0.707; -#X text 330 170 : phantom-loudspeaker-index + -real-loudspeaker-index + mirror-weight \, both index beginning -greater zero \, mul-factor should be the cosine of the elevation-angle-difference -; -#X text 326 239 singularity-range: when calculating the inverse -of the loudspeaker-matrix \, we use gauss-algorithm. if we divide a -matrix-element by a number less then this range \, we say \, this matrix -is not regulary.; -#X obj 372 397 del 10; -#X obj 323 292 del 10; -#X obj 116 63 del 10; -#X obj 24 7 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 -1 -; -#X msg 305 314 1 1; -#X obj 65 4 inlet; -#X msg 64 90 1 45 \, 2 135 \, 3 225 \, 4 315; 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