The later released EX7 was a cheaper version of the EX5 with fewer keys, polyphony, sounds and functions.

These are AWM2 (Advanced Wave Memory), AN (Analog Physical Modeling), FDSP (Formulated Digital Sound Processing) and VL (Virtual Acoustic) synthesis.

Samples can be used in AWM sounds, or assigned to individual keys on the keyboard and saved to floppy disk or an external storage device.

Non-volatile Flash Memory can be installed to allow samples to be retained between power cycles.

This model came in a silver casing and is only distributed for the Asian market.