Edirol V-4 Owner's Manual page 90

Legato(controller number 68)
Hold 2 (controller number 69)
Sound Controllers 1--10 (controller numbers 70--79)
General Purpose Controllers 5--8 (controller numbers 80--83)
Portamento Control (controller number 84)
Effect Depth 2-5 (controller number 92-95)
Program Change
Channel Pressure
Pitch Bend Change
System realtime messages
Active Sensing
Timing Clock
Start
Continue
System exclusive messages
Data Set 1 (DT1)