Synthesizer Ic
Described in a Moog catalog as “an instrument of limited complexity”. Sort of like a Minimoog except you get a five octave keyboard (instead of three) and the ribbon controller is included. Also, the Synthesizer Ic included a Reverberation Unit and a Fixed Filter Bank.
 
 
Synthesizer Ic
 
Module complement:
901 VCO
901A VCO controller
901B VCO (2)
902 VCA (2)
903A noise source
904A low pass VCF
905 reverberation unit
907 fixed filter bank
911 ADSR (2)
991 filter-attenuator panel
994 jack multiple panel
 
half-height modules:
mixer (2)
trunk lines
power switch
 
keyboard
ribbon controller