MacVoices #19131: NAB - iZotope Acquires Exponential Audio, Improves RX 7 with Machine Learning At NAB in Las Vegas, we get the latest news about iZotope from Communications Director Simon Kerr discusses their acquisition of Exponential Audio, and how it will expand their presence in the surround sound area of film and TV production. Then, Dom Delore, Customer Care Agent, talks about how machine learning is improving the latest version of RX 7, delivering a superior result in less time.