Sequential Fourm Compact 4-Voice Analog Poly Synthesizer

With its legendary tone, hands-on modulation, and uniquely responsive keybed, the Sequential Fourm is a compact, 4-voice analog synthesizer that's built on the legendary Prophet-5 voice architecture including the original envelope response curves and the classic Prophet 4-pole filter with enhanced bass compensation. The dual-oscillator sound engine offers simultaneous wave selection, unison, and the classic prophet-style sync.