Touch sensitive. Sustain pedal support. Sounds cannot be layered. Tunable, but not transposable. Can be powered through automobile (12V) power. Excellent MIDI support. Touch sensitive. Sounds can be layered. Transposable +/- 1 octave. Can be powered through automobile (12V) power. Sustain and vibrato (with options, including vibrato delay). 2 additional sound effects (one is a laser). Had barcode reader accessory to program the on-board sequencer.

Midi master keyboard only. Has slider controls for velocity and octave, many buttons and two wheel controllers. Programmable synthesizer with additional RAM card slot. Has pitch bender and modulation wheels. Doesn't send or receive SysEx. Voices only (no rhythm section). Sustain and vibrato effects only. Four tones of choice can be stored for press-button access. Preset types of rhythms. (Accompanying rhythms that adapt to what you are playing. There are bossa nova rhythms, etc. Sometimes they are also known as accompaniment styles) (to play over)

With barcode reader. It possible play notes while a memory recording is playing at same times. Not includes ADSR but conserve a button to configure sustain.

CTK-731 - Past Models - High-Grade Keyboards - Electronic Musical Instruments - CASIO". arch.casio-intl.com . Retrieved 2019-12-24. Goldstein, Dan (May 1984). "Casio CT310 Electronic Keyboard (EMM May 1984)". Electronics & Music Maker (May 1984): 18–18. The CTK 3500 also features: metronome, Pitch Bend (wheel for changing the pitch of a note), sustain pedal input, and also includes the power adapter. Things not included in the CTK 1500. In the preset songs we find that the CTK 1500 has 50, and the Yamaha PSR F51 has 30, in the accompaniment preset rhythms the Casio has 70 and the Yamaha includes 114. If you want to know more about this model, don’t miss our review of the Casio CTK-3500 Casio CTK-1500 vs Yamaha PSR F51

SA-75 Specifications - Mini Keyboards - Electronic Musical Instruments - CASIO". arch.casio-intl.com . Retrieved 2019-12-07. And if you want more information you can visit our review of the Yamaha PSR F51 Casio CTK-1500 vs Startone MK-300 Both keyboards have 61 keys, however the CTK 3500 has touch sensitivity, that is, if you press a key hard, it will sound higher, while if you play a note gently it will sound lower. Home > Computers & Software > Keyboards > Casio Keyboards > Casio CTK-1550 Digital Keyboard Manual Casio CTK-1550 Digital Keyboard

CTK-560L - Past Models - Key Lighting Keyboards - CASIO". arch.casio-intl.com . Retrieved 2019-12-24. Both have a learning system, the Casio with different hands (right and left) and the Yamaha, a Duo system, in which it allows two people to play the keyboard at the same time. SA-67 - mini keyboards- Electronic Musical Instruments - CASIO". arch.casio-intl.com . Retrieved 2019-12-07.

Includes bass section of 15 button keys. A minor update to the MT-40 including slower decay on the bass, a thinner sound, etc. Analogue programming. The CTK 1500 has 32 notes of polyphony, the CTK 2500 provides 48. Polyphony means the number of notes that can be played at the same time.