KORG Vacuum tube Nutube equipped acid bass machine volca nubass genuine AC adapter KA350 set - +

Powerful sound using a vacuum tube oscillator. Acid bass machine that masters undulation and distortion. Powerful sound using a vacuum tube oscillator. Acid bass machine that masters undulation and distortion. In the world of electronic musical instruments and audio, even now that digital technology has developed and simulations of all sorts are possible, we still seek the warm sounds and distortion produced by vacuum tubes. Its unique sound cannot be explained by common sense or characteristics, and is a mysterious thing that makes the listener feel good.