Patent ID: 8559655

Claim:
An automated power efficiency audio tuning system comprising: a processor; at least one engine executable with the processor to obtain impedance data of at least two loudspeakers, the at least two loudspeakers configured to be driven by an audio system to produce audible sound; the engine further executable with the processor to obtain acoustic performance data representative of cooperative operation of the at least two loudspeakers in the audio system to produce audible sound; the engine further executable with the processor to obtain a target acoustic response; the engine further executable with the processor to obtain a power efficiency weighting factor representative of a balance between a desired degree of power efficiency and a desired acoustic performance in the audio system; the engine further executable with the processor to generate operational parameters based on the target acoustic response, the acoustic performance data and the impedance data where, the operational parameters are applied to the audio system to optimize acoustic performance of the at least two loudspeakers; and the engine further executable with the processor to adjust the operational parameters to balance the optimized acoustic performance and optimized power efficiency of the at least two loudspeakers based on the power efficiency weighting factor.