EQ 01 M / S is a 3-band equalizer able to work on mid and side channels. It is able to encode the incoming stereo signal into M / S signal, then equalizes M/S signal and converts into stereo signal. It can works also in "encoder" mode. Can be put in series with "SPAZIAL" or any decoder M / S but is also designed to work alone.
EQ 01 M / S is a component of the line "SPAZIAL".
EQ 01 M/S is Donationware without activation.
Demo and info here.