Emvoice One is an advanced vocal synthesizer plugin (VST/AU/AAX) made to produce realistic vocal sounds. It costs a one-time price and is accessible for Mac and PC.
There are various voice selections available, including Thomas, Lucy, Jay, and Keela. Keela and Lucy both have a D2-G4 and E2-A4 native range and a C0-C5 expanded range, respectively.
Thomas is a traditional vocoder with a range of C0-C5, while Jay has a natural range of E1-C4. Emvoice One allows you to designate a text box to each phrase you create as musical notes.
As soon as the typed words are sent to the cloud, Emvoice One is prepared to sing. It is free to use in demo mode and requires an internet connection.
There are only seven notes in the demo. Emvoice One contains a comprehensive FAQ area and the ability to produce harmonies as well.