Playback device calibration
First Claim
1. A tangible non-transitory computer-readable medium having stored thereon instructions executable by a computing device to perform functions comprising:
- receiving, via a microphone, detected audio content rendered by at least one playback device;
modulating the detected audio content with a modulation signal, wherein the modulation signal has a modulation frequency determined based on an input frequency range of a processing unit;
providing the modulated audio content to the processing unit; and
determining, via the processing unit, an equalization setting for the at least one playback device.
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Accused Products
Abstract
Systems and methods are provided for device playback calibration. An example implementation involves a computing device receiving, via a microphone, detected audio content rendered by at least one playback device. The implementation also involves the computing device modulating the detected audio content with a modulation signal such that the modulation signal has a modulation frequency determined based on an input frequency range of a processing unit. The implementation also involves providing the modulated audio content to the processing unit; and determining, via the processing unit, an equalization setting for the at least one playback device.
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Citations
20 Claims
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1. A tangible non-transitory computer-readable medium having stored thereon instructions executable by a computing device to perform functions comprising:
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receiving, via a microphone, detected audio content rendered by at least one playback device; modulating the detected audio content with a modulation signal, wherein the modulation signal has a modulation frequency determined based on an input frequency range of a processing unit; providing the modulated audio content to the processing unit; and determining, via the processing unit, an equalization setting for the at least one playback device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method comprising:
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receiving, via a computing device from a microphone, detected audio content rendered by at least one playback device; modulating, via the computing device, the detected audio content with a modulation signal, wherein the modulation signal has a modulation frequency determined based on an input frequency range of a processing unit; providing, via the computing device, the modulated audio content to the processing unit; and determining, via the processing unit, an equalization setting for the at least one playback device. - View Dependent Claims (11, 12, 13, 14, 15)
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16. A computing device comprising:
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one or more processors; and memory having stored thereon instructions executable by the one or more processors to cause the computing device to perform a method comprising; receiving, via a microphone, detected audio content rendered by at least one playback device; modulating the detected audio content with a modulation signal, wherein the modulation signal has a modulation frequency determined based on an input frequency range of a processing unit; providing the modulated audio content to the processing unit; and determining, via the processing unit, an equalization setting for the at least one playback device. - View Dependent Claims (17, 18, 19, 20)
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Specification