Used KORG Opsix Synthesizer

Looking for bold, cutting-edge FM synthesis? This used KORG Opsix Altered FM Synthesizer is in great condition and offers a dynamic take on classic FM synthesis with powerful hands-on control. It features a 37-key velocity-sensitive keyboard, six operators with multiple waveform modes, and a versatile modulation matrix for deep sound design. With 500 preset patches, 40 preset algorithms, and up to 32-voice polyphony, the Opsix delivers everything from vintage tones to sci-fi textures. Its real-time control knobs and clear OLED screen make sound shaping intuitive and performance-ready. MIDI I/O, USB connectivity, and stereo outputs ensure seamless integration into your studio or live setup. Whether you're creating lush pads, punchy basslines, or evolving textures, this Opsix delivers premium KORG quality at outstanding used value.