Patent ID: 9107020
Filing Date: 2015-08-11
Classification: H04R,H04S

Abstract:
1. A system with a wireless microphone transmitting a microphone audio signal wherein: the wireless microphone is in a microphone physical location between a first point and a second point; a listener is within hearing range of a first speaker at a first speaker location providing a first speaker audio output and within hearing range of a second speaker at a second speaker location providing a second speaker audio output; the audio outputs of the first and second speakers comprise an audio output represented by the microphone audio signal; the amplitudes of the first speaker audio output and the second speaker audio output are varied in proportion to each other such that the listener has a perception of the location of an audio source at a perceived audio source point located between the first speaker and the second speaker and the perceived audio source point location is approximately the same proportion of distance from the first speaker location to the second speaker location as the proportion of distance the microphone physical location is from the first point to the second point; wherein the amplitude of a wireless audio signal, as broadcast by the wireless microphone, is used to detect the physical location between the first point and the second point.