Casio Music Gear - #tbt The year is 1987 and Casio has just released a programmable synthesizer with automatic accompaniment that anyone can play. The HT-700 featured 8 notes of polyphony, built-in
HT700 - Casio HT700 - Audiofanzine
Casio HT-700 Synthesizer with LFO and VCF modifications - YouTube