Patent ID: 9729984
Date: 2017-08-08
CPC Classifications: H04M,H04R,H04S,H04W

Claim:
1. A method executed at a mobile computing device, comprising: receiving an audio signal output by a microphone of the mobile computing device, the audio signal being representative of audio emitted from a speaker in an audio system, wherein the audio system comprises a receiver device that drives the speaker; receiving data from one of the receiver device or a computer-executable application installed on the mobile computing device, the data being indicative of ideal amplitudes of the audio for frequencies in the audio, the ideal amplitudes being amplitudes specified in an audio descriptor that corresponds to the audio signal; computing a value of a filter based upon the audio signal received from the microphone and the ideal amplitudes; and outputting a signal to the receiver device of the audio system, the signal comprising the value of the filter.