This is an upgraded version of the Alpha Juno 1. It adds an extended 61 note keyboard with velocity and aftertouch and an external memory cartridge slot. Other than that it has the same great sound and features as the Juno 1. Sliders and buttons were replaced by membrane buttons and the Alpha Dial which is used to edit and browse through the extensive selection of parameters.

Technical specifications

Polyphony 6 voices
Oscillators Pulse, Sawtooth, Sub, noise waveforms
Effects portamento, chord memory, transpose
Memory 64 User, 64 preset, 64 To External Cartridge
VCA & VCF Subtractive analog synthesis, analog filtering
Keyboard 61 note keyboard (with velocity & aftertouch)
Arpegg/Seq NO
Control MIDI