Not really sure what to think of this

[RobA]

New pedal from Korg.

http://www.korg.com/jp/products/effects/mikustomp/

It sounds like it's based on the Vocaloid synth stuff. My son showed the vocaloid synth to me a few years ago and it's some pretty interesting tech. I'm not really sure about the translation to a stomp box though. Still, it could be fun to play with.

[cooder]

Well that's avery informative and indepth video .... isn't it....?

[micromegas]

haha, hilarious! is it April Fool's in Japan?   
ain't too fond of Japanese pop culture, and don't think I would really give that a use, but the signal processing work it involves is something to take into account before making a precipitate judgments

[Soup39]

Chain a few together, all with different settings to control a chorus

[lincolnic]

There isn't a ton of info about it yet, but apparently you can use an iPhone app to input lyrics. It'll sing what you tell it to, but you've got to like the Hatsune Miku voice...