Talk:Controversy Concerns/@comment-3979073-20160929142212/@comment-53539-20160929160230

In Yukari's, and perhaps it will be the same for Zunko, there was no difference between her V3 and V4 vocal. Except growl. Being built the same, so each sample has a corresponding one in each vocal, allows the vocal to basically be compatible for XSY as quality is dependant on the vocals build.

The only one so far not to follow this was Fukase, but his extra two libraries weren't sold as full libraries, but library extensions. The V4x EVEC range would also count, but this is an external supported add on. In both cases, XSY can be effected enough to drop quality.