S2
The Generalmusic S2 is a professional music workstation from Italian manufacturer GEM, introduced in 1992 as a "Music Processor" featuring a 61-note semi-weighted keyboard with polyphonic aftertouch. It combines a powerful synthesizer engine with sampling capabilities, a robust onboard sequencer, and excellent real-time controllers including seven programmable sliders and buttons. The 1993 Turbo upgrade doubled polyphony to 32 voices and added non-volatile storage, addressing the original model's limitation of losing RAM contents at power-off.