Board Thread:Wiki Discussion/@comment-2121396-20140808172907/@comment-2121396-20140814192552

The differences between Vocaloid2 and Vocaloid3 engines are incredibly minimal. In fact, other than visual waveform differences, V2 Vocaloids are programmed to ignore V3's central rendering fuction. This means that a Vocaloid2 imported into Vocaloid3 sounds like it does naturally, with minimal changes (the only change is that the voicebank samples are normalized, providing more uniform volume throughout). As well as this, I normalize all samples before I upload so they're easier to hear.