Human or Vocaloid?

Each of the five songs in this video has two singers, one’s a human, and the other, a computer generated voice, or Vocaloid. Guess which one is the Vocaloid, 1 or 2. This video aims to showcase the quality and realism available in the Vocaloid software. For those who do not know, Vocaloid is a software that is designed to emulate a human singing voice. Each Vocaloid is given a persona to go with the voice to allow fans to relate to the singer. They have steadily grown in popularity since the 2007 release of