Hi meyrick,
.vce files are User Voice files, also called Voice Set files, which are created when you copy a Preset Voice in the Voice Selection display or save a Voice in the Voice Set display (on earlier models) or Voice Edit display (on current models).
Such User Voice files are basically MIDI files (.mid) and can have various file extensions, e.g.:
.vce = Regular
.liv = Live!
.clv = Cool!
.swv = Sweet!
.nlv = S.Art!
.sar = S.Art!
.sa2 = S.Art2!
.mgv = MegaVoice
.org = Organ Flutes
.drm = drums
.ldr = Live!Drums
.sfx = SFX kit
.lsf = Live!SFX kit
A User Voice is always based on a Preset Voice (of the keyboard model it was created with). If this Voice does not exist on the target keyboard (to which it is loaded), an attempt will either be made to load a similar Voice (and apply the Voice Set parameters contained in the User Voice file to it) or the Voice will remain silent.
To listen to User Voices, i.e. your .vce files, copy them to a USB stick and load the desired files in the Voice Selection display, e.g. in Right1.
To see on which Preset Voice a User Voice (e.g. .vce) file is based, you can open it in the PC (Windows) program "MixMaster".
>>>
https://psrtutorial.com/MB/EV_Files/mixmaster.htmlThen click on "Voices View" or "List View". It is best to set your instrument in the menu bar beforehand. (You may first need to add one or more instruments to the "User Instruments" column in "Options > Open Instrument Manager".)
Hope this helps!
Best regards,
Chris