The Suiko ST-60 is a compact vintage Japanese poetry trainer for traditional melodic accompaniment and unusual synth textures. Soundgas describes it as a smaller, simpler relative of the Suiko/Mizukosha ST-50 and ST-100, with fewer controls and sound banks but the same general poetry-trainer character.
Its sound set covers traditional tones including suiko, shakuhachi, kokyu, strings, chorus, koto, metallophone, and horn, with an onboard sequencer for phrase work. Connections documented in a Reverb listing include microphone input, MIDI In, line out, and headphone output. The unit can run from batteries or a 9V supply; one Soundgas listing included a carry case and Japanese power supply.