Would you like to improve your PC or Mac-based sound system and correct sound defects caused by your room? The Dirac Live Room Correction Suite™ analyzes your speakers and the acoustics of your room to correct and improve your sound. The room optimization software improves sound quality when listening to a hifi system with your computer. It can be used by the non-technical user as well as the audio engineer. * 2 channel (2 speakers) support, * 1 year free support and updates, * 30 day money back guarantee, * License valid for 1 computer.