Overview The Korg Volca Keys is a 27-key analog lead synth. delivering powerful sound in a compact body. Starting with a filter section that uses the circuitry of the legendary miniKORG700S (1974). it delivers astonishing sound that takes full advantage of Korg's half-century of know-how in circuit design. With a simple structure that includes delay effect and a sequencer. it's also an ideal choice for a first analog synth. It offers the richly expressive sounds that are distinctive of analog. providing the enjoyment of simple yet deep sound-creation. The possibilities are endless; you can use the three oscillators to play chords. use them in unison with detune to produce solid lead lines. or apply ring modulation to create far-out metallic sounds.Key Features- Three note true analogue synthesis- Voicing function lets anyone create sounds easily- Delay effect for even more sonic possibilities- Loop sequencer lets you record phases just as you play them- Motion Sequencer records knob edits in real time- Active Step function and Flux function to add dynamic change to your sequences- Convenient functions for tremendous ease of use- Self-tuning function for constant. stable pitch- Sync In and Out allows clock sync of multiple instruments from the volca Series as well as Korg's Monotribe- Compact size. battery-powered operation. and built-in speaker for enjoyment anywhere