pd-vbap 1.0.3.2-1 / usr / lib / pd / extra / vbap / vbap-help.pd

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/usr/lib/pd/extra/vbap/vbap-help.pd is in pd-vbap 1.0.3.2-1.

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#X text 441 159 In two dimensions \, only specify the azimuth. (for
example "define_loudspeakers 2 -45 45 0 180";
#X text 53 21 VBAP and define_loudspeakers;
#X text 442 281 The spread-parameter can be used to prevent a situation
where sound is coming from one speaker only \, which would make speaker
positions "visible". The range is 0 to 100;
#X floatatom 199 369 0 0 0 3 actual_azimuth - -;
#X floatatom 211 335 0 0 0 3 actual_elevation - -;
#X floatatom 221 314 7 0 0 1 actual_spreading - -;
#X text 443 202 2 For vbap \, give azimuth and elevation for the desired
location. Bang the first inlet and vbap will output gain-factors for
each speaker and the actual location produced. This can be different
from the desired one depending where your speakers are.;
#X msg 25 115 define_loudspeakers 2 -45 45 -135 135;
#X text 24 64 loudspeaker position definition can also be sent directly
to a vbap object. This changes the setup information only in a single
vbap object.;
#X text 441 59 1 Use the define_loudspeakers object or message to list
the speaker positions. The example here defines loudspeakers in three
dimensions (the first parameter). For each speaker \, define its azimuth
and elevation. Here we have speakers front left and right with no elevation
(-45 0 45 0) and front and back with 45 degrees of elevation (0 45
180 45). Send the data to vbap.;
#X msg 51 135 define_loudspeakers 3 -45 45 -135 135 32 5 94 34 34 11
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#X text 149 163 to output updated values;
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#X text 197 200 (ignore elevation in 2D \, that's for 3D);
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#X msg 17 48 define_loudspeakers 2 -135 -45 0 45 135;
#X text 263 37 Define 2D speaker arrangement with speakers at -135
\, -45 \, 0 \, 45 and 135 degree positions (0 degrees is the center
front). This is a classic 5.1 setup.;
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#X restore 539 378 pd simple 5.1 example;
#X text 337 238 (0-100);
#X text 297 217 (0-360);
#X text 257 199 (0-360);
#X text 21 490 Vector Base Amplitude Panning;
#X text 241 489 (C) 1998-2003 \, 2006 Ville Pulkki;
#X obj 669 417 pddp/helplink cyclone/matrix~;
#X text 448 417 You can also use [vbap] to control:;
#X text 443 351 see:;
#X text 443 332 For an example of how to use vbap with;
#X obj 473 351 pddp/pddplink examples/vbap-demo.pd;
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