voice recognition – more buzz re interface?

Voice recognition, in terms of voices, are they not kind of networked? One person’s voice is recorded as data to be applied in different configurations/links.. Also, sort of history of voice recognition tools.. Is that a new kind of music/sound carrier? http://www.theverge.com/2013/9/17/4596374/machine-language-how-siri-found-its-voice#ooid=NkYTdtZTrBuyoLnxbvkZoBijwnNDnlLh