Talk:Kagamine Rin \ Len/@comment-69.120.110.96-20130213030554/@comment-53539-20130213110946

The Vocaloid software itself takes at least a couple of days to study and maybe up to weeks for English vocaloids.

Its mostly down to knowing not only how to use them, but how to use them for music and how to make the software do as you need it to do.