This is three functions in one module:
a) Seven DSP based Reverbs, including Spring, Ambience, Room, Large Hall, Small Church, Large Church, Reverse and also a 380ms fixed delay. The reverb amount (wet dry mix) can be Voltage controlled.
b) A four band equaliser, with three of the bands (low, low-mid, high-mid) being sweepable Parametric EQ, and the fourth band (High) having selectable centre frequency. The EQ range is approx +/-15dB. The EQ section has a bypass switch so it can be defeated.
c) A sonic maximiser / aural exciter - this has two controls, enhance low and enhance high. These add some low and high "punch" to the sounds. It has a bypass function too, and the maximiser can be used in conjunction with both eq and reverb.
The module is mono in/mono out, or mono in/Stereo out. There is also a stereo in/stereo out mode, but this is for the reverb only. The EQ and maximiser work on the left channel only and are mono effects.