Patent ID: 9413322
Filing Date: 2016-08-09
CPC Classification: H03G

Claim Text:
1. An audio loudness control system comprising: a processor; a loudness adjuster module executed by the processor to dynamically determine an adjustment of a loudness level of an audio signal and a timing of performance of the adjustment based on parameters related to the audio signal that are available to the loudness adjuster module; and a gain adjustment module executed by the processor to dynamically attenuate, boost or pass through the audio signal in accordance with the timing of performance and the adjustment of the loudness level determined by the loudness adjuster module, where the loudness adjuster module is executed by the processor to receive the audio signal and determine a measured loudness of the audio signal, the loudness adjuster module further executed to compare the measured loudness of the audio signal to a target loudness, and determine the timing and the adjustment of the loudness level of the audio signal based on the comparison.