Roland JUNO-D 64 Voice Synthesizer Keyboard Workstation/ Synth Affordable 61-note synthesizer with 64-note polyphony; improved keyboard feel, and GM2 compatibility 640 radio-ready patches, 20 rhythm sets Patches organized in categories such as Piano, Guitar, Orchestra, etc. Two Tones can be assigned to each patch, and can be split or layered 47 multi-effects, eight reverb types, 8 chorus types