This is uk used keyboard. The Roland Alpha Juno 2 is a 6-voice polyphonic analog synthesizer, featuring 61 velocity/aftertouch-sensitive keys and a "Hoover" sound legacy. It uses Digitally Controlled Oscillators (DCOs) with 14 waveforms, an analog VCF, and a versatile Chorus. Renowned for thick bass and pads, it is popular in synthwave/techno, often edited via the Alpha dial, MIDI, or controllers like the Dtronics DT-300