Systems and methods for electronic sound enhancement tuning
First Claim
Patent Images
1. A method of enhancing sound in a vehicle, the method comprising:
- sampling, with a microphone, an audio profile of vehicle noises in a cabin of the vehicle;
comparing, with a processor, the sampled audio profile to a model audio profile; and
when the sampled audio profile does not satisfy a similarity threshold, applying, with the processor, a convergence function to specify an audio signal to play on speakers of the vehicle.
1 Assignment
0 Petitions
Accused Products
Abstract
Example systems and methods for electronic sound enhancement tuning are disclosed. An example disclosed method includes sampling, with a microphone, an audio profile of engine noises in a cabin of a vehicle. The example method also includes comparing the sampled audio profile to a model audio profile. Additionally, the example methods includes, when the sampled audio profile does not satisfy a similarity threshold, applying a convergence function to the sampled audio profile to generate a target audio profile, and iterating until the target audio profile satisfies a similarity threshold.
-
Citations
17 Claims
-
1. A method of enhancing sound in a vehicle, the method comprising:
-
sampling, with a microphone, an audio profile of vehicle noises in a cabin of the vehicle; comparing, with a processor, the sampled audio profile to a model audio profile; and when the sampled audio profile does not satisfy a similarity threshold, applying, with the processor, a convergence function to specify an audio signal to play on speakers of the vehicle. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. An apparatus to enhance sound in a vehicle, the apparatus comprising:
-
an audio capturer configured to sample, with a microphone, an audio profile of vehicle noises in a cabin of the vehicle; and an audio tuner configured to; compare the sampled audio profile to a model audio profile; and when the sampled audio profile does not satisfy a similarity threshold, applying, with the a processor, a convergence function to the sampled audio profile to specify an audio signal to play on speakers of the vehicle. - View Dependent Claims (8, 9, 10, 11, 12)
-
-
13. A non-transitory computer readable medium comprising instructions that, when executed, cause a machine to:
-
sample, with a microphone, an audio profile of vehicle noises in a cabin of a vehicle; compare the sampled audio profile to a model audio profile; and when the sampled audio profile does not satisfy a similarity threshold, apply a convergence function to the sampled audio profile to specify an audio signal to play on speakers of the vehicle. - View Dependent Claims (14, 15, 16, 17)
-
Specification