Mid/Side encoder, splitter? Any project, schematics?

[aomahana]

Hi,

I have a spare Wayne Kirkwood MS Matrix pcb and associated THAT IC's.

This one ....
http://www.ka-electronics.com/kaelectronics/MS_Matrix/MS_Matrix.htm

If you want to buy it, PM me.


All the best,
aomahana.

 

[BGroen]

Did anyone try the 4 resistor passive scheme? Lossy?
Is grounding at M(+) correct?

 

[RuudNL]

Years ago I have built a M-S encoder/decoder, with fixed/variable M and S level (based on the work of Wayne Kirkwood) , an Elliptic Eq with variable frequencies, Solo and mute for M and S, combined with a low-cut and high-cut filter and a 'brick wall' 15 KHz filter. (Especially for vinyl.) There are also inserts for the M and S channels.