[PD] vbap in 3D

2007-03-31 Thread luigi . rensinghoff
Hi Dear List...

i have a question about using vbap in 3D. I am confused about the 
azimuth/elevation handling if using 3-Dimesnions.

I am trying to  arrange speakers in a simple cube-setting.

4 speakers in a square on the floor and 4 attached to the ceiling.


define_loudspeakers 3 8 -90 -45 0 -45 90 -45 180 -45 -90 45 0 45 90 45 180 45 

was my first attempt, but i get errors on the output of vbap and it is not 
meaningful at all..

Am i trying to do something that is not possible, or does the order play an 
important role ???

Help would be appreciated


Luigi




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Re: [PD] vbap in 3D

2007-03-31 Thread Georg Holzmann
Hallo!

 i have a question about using vbap in 3D. I am confused about the 
 azimuth/elevation handling if using 3-Dimesnions.
 
 I am trying to  arrange speakers in a simple cube-setting.
 
 4 speakers in a square on the floor and 4 attached to the ceiling.
 
 
 define_loudspeakers 3 8 -90 -45 0 -45 90 -45 180 -45 -90 45 0 45 90 45 180 45 

the syntax should be
define_loudspeakers 3 azi1 ele1 azi2 ele2 azi3 ele3 ...

(so you don't need the 8 at the beginning)

For you it should be something like this:

define_loudspeakers 3 -45 0 45 0 -135 0 135 0 -45 45 45 45 -135 45 135 45


LG
Georg

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