Determining Loudspeaker Layout Using Audible Markers

摘要

A method consistent with certain implementations involves switching one or more loudspeakers to behave as one or more microphones while remaining loudspeakers behave as speakers. An audible signal is generated and the outputs of the microphones are processed to identify geometric location of loudspeakers. A filter transfer function is generated for the loudspeakers to psycho-acoustically relocate one or more of the loudspeakers from the identified geometric locations when the one or more loudspeakers are used as loudspeakers. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.