- MEMORY EXTENSION: 512 Memory locations for sounds and functions.
- ARPEGIATOR: the most sophisticate on the market today!
- DELAY: use a new process!
- SOUND STACK: 3 multitimbral stacking modes (8×2, 5×3 or 4×4) with VOLUME, COARSE TUNE and FINE TUNE settings on each voice.
- SOUND CREATOR: the most powerful and effective way to create your own sounds on DX7!!
- ROLLING MODE: allows using up to 4 sounds per patch!!!
- VELOCITY CROSS-SWITCH: allows switching from one sound to other by velocity.
- TEMPERAMENT: can be set on each key on the keyboard
- And many other features: programmable MASTER VOLUME, KEYBOARD ZONES, several MIDI-OUT modes, MIDI DELAY, LOCAL CONTROL, MIDI implementation update (OMNI MODE, MIDI-OUT channel selection, “all keys off”, …)