Patent ID: 8150047
Filing Date: 2012-04-03
Classification: H04R,H04S

Abstract:
1. A process for generating an equalization pattern for an audio system having a loudspeaker device and a microphone, said audio system operating in a listening space, said process comprising: a first positioning said microphone at a first location in the listening space; a first radiating, by said loudspeaker device, of a sound wave; a first receiving, by said microphone, of said sound wave; responsive to said receiving, a first measuring of a first frequency response of said audio system; a second positioning said microphone at a second location in the listening space; a second radiating, by said loudspeaker device, a sound wave; a second receiving, by said microphone said sound wave; responsive to said second receiving, a second measuring of a second frequency response of said audio system; comparing said first frequency response with said second frequency response to determine the difference between said first frequency response and said second frequency response; and in the event that said difference is less than a predetermined amount, generating a message.