Board Thread:General Discussion/@comment-24889894-20140828110204/@comment-35301431-20150526211625

Johatsun Kikuro wrote:

As for Optimum Range, that is is what some official websites and software boxes provide. So we can't be anymore detailed about than what the Vocaloid is used for.

I do wonder if Zero-G and PowerFX would give a hint if they were emailed about this specifically.