Board Thread:Questions and Answers/@comment-31208171-20170325013808/@comment-30992005-20170325022958

No.

Vocaloid4 will use the voicebank even if its a Vocaloid3.

If you don't have the Vocaloid4 editor than the Vocaloid(if its v3) will come with a tiny vocaloid editor where you can tune and stuff.(it isn't the full editor tho)

(also i feel so weird for leaving a comment on 2 threads)