I'm confused after reading various Web explanations of the VE-JV1.
It is promoted to be for the JV-35,JV-50,JV-90, & JV-1000 synths yet some posters say that it is essentially a duplication of the JV-80/JV-1000 while others claim it's a duplication of the JV-90 (which is what I have). I found two posters who have the VE-JV1 installed in their JV-90s, so I assume there is some benefit. Why would this board be promoted for use with synths that it duplicates and is there any benefit (in terms of additional sounds) in the VE-JV1 for a JV-90?