[LAU] ambisonics: fons ambdec and muse.demon.co.uk ambidec

[fons at kokkinizita.net]

On Fri, Jan 07, 2011 at 09:10:41AM +0100, Giso Grimm wrote:

> > Azim and elev are in radians, to convert to degrees multiply by
> > 180/pi. Note that for all layouts on the demon page, dist will
> > be 1 for all speakers. For ambdec you should use the real distance.
> > 
> 
> in ambdec, is the distance used for anything else then delay and gain
> compensation? Is it correct that for regular setups this does not matter?

It is used for near field compensation as well, and it matters also
for regular layouts.

OTOH, current ambdec does not use the azim/elev values - it does not
compute the decoder for you.

Ciao,

-- 
FA

There are three of them, and Alleline.