Korg monotron DUO Dual Oscillator Ribbon Synthesizer

The Korg monotron DUO Dual Oscillator Ribbon Synthesizer is a compact and portable monophonic analog synthesizer with a ribbon keyboard and built-in speaker. The monotron DUO features dual oscillators for creating a wide range of analog sounds and intervals, and its filter is based on the world famous Mono/Poly synthesizer. There is a filter input for routing external audio devices through the monotron DUO's filter, as well as a headphone output for playing and programming sounds privately. The monotron DUO is battery operated, allowing musicians and enthusiasts the flexibility of a powerful mono synthesizer on the go.