The FANTOM 6 EX, FANTOM 7 EX, and FANTOM 8 EX support Tone Remain, a function that holds the currently heard sound when you select a different tone. When "Tone Remain Sw" is set to "ON", sounds from a maximum of 16 parts (16 zones / scenes) can remain while you select a different tone.
Note: Tone Remain does not apply to V-Piano Technology tones or ACB tones.