The Roland Alpha Juno-1 is an great analog, polyphonic, programmable synthesizer with MIDI. It came out 1985. Like all Junos, it has 1 oscillator and 1 suboscillator per voice. It also has a resonant 24 dB lowpassfilter as well as a highpass filter. The chorus effect is better than on earlier Junos - it can be tweaked (depth, speed).
The "tone modify" on the front panel allows someting like "easy edit" to tweak sounds easily (MOD RATE, MOD DEPTH, BRILLIANCE, ENV TIME). The most comfortable way to tweak sounds is using a programmer - but it also works with the alpha dial wheel.
I played all sounds dry without any external effects.