Author: Andy Merrett / Data Driven
The Casio CT640 is a home keyboard released in 1988. It is marketed primarily to home musicians.
The CT640 has 61 synth/organ style full sized keys without touch sensitivity or aftertouch. It has 10 notes of polyphony. It has hundreds of on board sounds including pianos and real world sounds, accompaniments and rhythms, and a sustain/damper pedal.
The CT640 uses Casio's PCM, a classic wave-based synthesis offering basic sampled sound playback.
It has the ability to record and play back user performances. It has built-in MIDI capabilities. It has no built-in learning system. It has a built-in amplifier and speakers. It can run from both AC and battery power.It's a part of the CT family of instruments.
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As the Casio CT640 is 38 years old, you may find used models and spare parts on ebay.
Tonebank allows layering of two sounds with reduced polyphony. Can "register" 4 patches for quick access, similar to the earlier Casiotone 101.
What year was the Casio CT640 launched?
This instrument was launched in 1988
What other models did Casio release in 1988?
What models did other manufacturers release in 1988?
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Added: 2026-01-26 Updated: 2026-02-13 ID: 1337
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