Re: [Sursound] Coefficients for Octagonal Decoder with CF

[Jörn Nettingsmeier]

On 05/26/2016 03:56 PM, Richard Graham wrote:

Hi list!

Can anyone point me to a set of coefficients for an octagonal decoder with CF 
similar to the coefficients on Blue Ripple Sound?


quick hack: use one with FL/FR and plug a rotator into the master, set 
to 22.5°.


elaborate hack, the above, then measure impulse responses and plug those 
into a convolver. saner hack: measure each band separately, and then the 
"impulse responses" will be single values which you can plug into a 
scalar dual-band decoding matrix.
alternative hack: look at the rotator response and multiply that with 
the decoder coefficients for FL/FR.


i'm only partly serious, but since i'm still haven't mastered ADT, these 
are the approaches available to me :-D


--
Jörn Nettingsmeier
Lortzingstr. 11, 45128 Essen, Tel. +49 177 7937487

Meister für Veranstaltungstechnik (Bühne/Studio)
Tonmeister VDT

http://stackingdwarves.net

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[Sursound] Coefficients for Octagonal Decoder with CF

[Richard Graham]

Hi list!

Can anyone point me to a set of coefficients for an octagonal decoder with CF 
similar to the coefficients on Blue Ripple Sound?

http://www.blueripplesound.com/decoding 


All the best,

Ricky
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