I know that this thread is a few months old, but I was curious to see what other people were doing with Vocaloid - especially Vocaloid 4, which I do not yet have. I find the whole idea very interesting really just from the technological standpoint. Although I am primarily an electronic musician, I would much prefer a real vocalist but I wanted to see what I could do with Vocaloid 3.
I had used both Vocaloid 2 and Vocaloid 3 voices previously in songs only for background or harmonies but I wanted to see how it would work for lead vocals. It took some tweaking, but I just finished a music video for this new song, produced in Sonar Platinum, that I was originally going to post in the "Songs" forum.
https://youtu.be/tcAtNg4AWsMhttps://youtu.be/tcAtNg4AWsM So far, I'm not too convinced that Vocaloid 4 is much better and worth the upgrade for me but I am interested to hear what others might have done with it. In any case, I am excited to see what future upgrades and advances to this technology will sound like.