It no longer takes months, but unless you're a network newscaster, it is a tedious task. Programs boast initial training sessions of under 30 minutes. It provides you a selection of on-screen texts to read aloud while the computer tunes itself to your speech patterns. Most of us read aloud in a different manner from our natural speech, so when you do the initial training, it's important to read in your normal voice. The first training session produces only about a 60 percent accuracy rate.
Most people have to repeat the session and continue training individual words over the long haul.
A minimum of 15 hours is needed to get acceptable accuracy. Despite best efforts, even the most experienced users do not get perfect recognition, topping out at 95 percent accuracy. The more you use voice recognition software, the easier it gets. Working It to Work for You Technology is sensitive to human inconsistency, and voice recognition software is no exception. In order to maintain program accuracy, every aspect of you and your hardware must remain constant.