This download version of Tonio from Zero-G is a virtual vocalist synthesizer library modeled on the voice of a professional male classical singer, powered by Yamaha VOCALOID2 Singing Synthesis Technology. With a vocal register that covers both baritone and tenor, Tonio has a voice that will satisfy the most demanding of compositions. His voice is full of unmistakable character, color, and charm, and he will hit those high notes every time with accuracy. Whether it's soaring leads, harmonies, or backing vocals, Tonio can sing any word from the English language and, with a little work, other languages as well. If you want to be adventurous and experimental, his voice can be easily modified and shaped in many ways. In addition to singing any words or combination of syllables or phonemes you can imagine, Tonio will spread any sustained vowel or voiced consonant across as many notes as you like, with legato. You can select from several different natural vibrato types and drag and drop your chosen type to any note or notes, and control the time-position and amount of the vibrato.