This is an original owner's manual for the Roland Alpha JUNO-1 MIDI Programmable Polyphonic Synthesizer. This essential guide provides comprehensive instructions for operating and programming your vintage JUNO-1 synth. It includes detailed information on features, settings, and troubleshooting, making it invaluable for both new owners and long-time enthusiasts looking to maximize their instrument's potential. The manual is in good, readable condition with some signs of age and use, including a notable stain on the front cover, as visible in the images. A must-have accessory for any Roland JUNO-1 owner.