Board Thread:Off-Topic Discussion/@comment-33899215-20180115031450/@comment-53539-20180119192209

Actually, auto tuning is often important for vocaloids because a lot of them are off pitch (and some even off key!). It just depending on how bad they use the auto tuning software, if used right due to vocaloids own digital noise it shouldn't notice so much. If they overdo it, it can be hard to hide and sounds really bad as it greatly lowers the quality of the vocal. Its not good to add too much digital noise on digital noise.