Talk:VOCALOID3/@comment-37712315-20181216074309/@comment-7882956-20181216114231

Let's put it this way. The WiiU is successor to Wii and Switch is successor to WiiU right? The Wii isn't design to read WiiU discs because it was made before the WiiU ever came out. Likewise you can't play Switch games on a WiiU.

The is the same thing. Vocaloid4 js the successor to Vocaloid3. There is backwards compatibility where you can use V3 voices in V4, but you can't use V4 voices in V3. Does that make sense? If you're trying to use a V4 voice, you need the V4 or V5 editor