Talk:Kagamine Rin \ Len/@comment-26591693-20150708013759/@comment-53539-20150708144937

Only the Japanese side has access to Evec.

As for CFM's Japense vocaloids English, bare in mind their accents always let them down... Among other issues. If your after a vocaloid for English, you'd be better off with one built for English like PowerFX, Zero-G or Yamaha's Cyber Diva.

Primarily, Japanese companies are much, much better at Japanese vocals. But bare in mind also Japanese vocaloid has much more users, the Japanese version is far more profitable. Overseas companies (English, Spanish, Korean and Chinese companies outside of Japan) have often larger voicebanks which cost more to produce, have a export level contract with Yamaha and have far less users right now.... Spanish, Chinese and Korean Vocaloids are playing catch up... :-/

Strickly speaking, the OP of "mostly English" is incorrect, already there are far more English vocals released and lined up then English vocals.