web synth docs

vocaloid

Vocaloid is probably the most popular/well known singing [vocal-synthesis] software available. Hatsune Miku is the iconic virtual singer that serves (served?) as their flagship voicebank. It is non-free, but reguarly updated. As of the time of writing this, there have been a total of 5 different releases. There is language support for English, Japanese, Chinese, and others I'm sure.

vocaloid