Do with your Mac what you can t do with TIVO change TV channels, view TV listings, pause, and record with your VOICE. Speakables for TV lets you control your PVR (personal video recorder) with your voice. Developed to complement the actions you can already do with Speakable Items, Speakables for TV gives you the ability to change to the channel you want just by saying the name of the channel. Say ""Show Listings"" and see your TV listings and when you see what you want, just say the name of your channel. Speakables for TV is designed to work with your specific PVR, including EvolutionTV, AlchemyTV and MyTV.PVR.