The YAMAHA SY77 is 16 voice multitimbral music workstation which combines AFM, AWM2 & RCM synthesis and is equipped with a 61-key keyboard with velocity and aftertouch; has a pitch wheel and two modulation wheels, expansion slots, floppy-drive, on-board effects, and a 16,000 note sequencer. Made in Japan.
Backlight and floppy drive are non-functional but otherwise sounds great.
