CALIBRATING AT LEAST ONE SYSTEM MICROPHONE
First Claim
1. A system, comprising:
- at least one system microphone;
a processor connected to computer readable memory and the at least one system microphone;
a measurement microphone connected to the processor;
at least one audio speaker;
a signal generator connected to the processor and configured to produce signals from the at least one audio speaker for both the measurement microphone and the at least one system microphone to measure the response of the at least one audio speaker; and
a device manager application executable from the computer readable memory and configured to perform the steps of;
calibrating the at least one audio speaker with the measurement microphone using the signals of the signal generator based on the response of the at least one audio speaker thereby creating at least one calibrated audio speaker; and
calibrating the at least one system microphone with the at least one calibrated audio speaker using the signals of the signal generator.
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Accused Products
Abstract
A system including at least one system microphone, a processor connected to computer readable memory and the at least one system microphone, a measurement microphone connected to the processor, at least one audio speaker, a signal generator connected to the processor and configured to produce signals from the at least one audio speaker for both the measurement microphone and the at least one system microphone to measure the response of the at least one audio speaker, and a device manager application executable from the computer readable memory and configured to perform the steps of calibrating the at least one audio speaker with the measurement microphone using the signals of the signal generator based on the response of the at least one audio speaker thereby creating at least one calibrated audio speaker and calibrating the at least one system microphone with the at least one calibrated audio speaker using the signals of the signal generator.
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Citations
20 Claims
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1. A system, comprising:
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at least one system microphone; a processor connected to computer readable memory and the at least one system microphone; a measurement microphone connected to the processor; at least one audio speaker; a signal generator connected to the processor and configured to produce signals from the at least one audio speaker for both the measurement microphone and the at least one system microphone to measure the response of the at least one audio speaker; and a device manager application executable from the computer readable memory and configured to perform the steps of; calibrating the at least one audio speaker with the measurement microphone using the signals of the signal generator based on the response of the at least one audio speaker thereby creating at least one calibrated audio speaker; and calibrating the at least one system microphone with the at least one calibrated audio speaker using the signals of the signal generator. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method for automatically calibrating at least one system microphone comprising:
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instructing a signal generator to output at least one signal from at least one audio speaker; measuring the at least one signal from the at least one audio speaker with a measuring microphone; creating at least one calibrated audio speaker by calibrating a gain of the at least one audio speaker in response to the measuring microphone measuring the at least one signal; and creating at least one calibrated system microphone by calibrating a gain of the at least one system microphone in response to the at least one system microphone measuring the at least one signal from the at least one calibrated audio speaker. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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17. A computer-readable program in a computer-readable medium comprising:
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a software-based device manager application; wherein the software-based device manager application is configured to measure at least one sound pressure level for at least one signal produced from at least one audio speaker with a measuring microphone; wherein the at least one signal is used to create at least one audio speaker measurement value and the software-based device manager application is configured to calibrate the at least one audio speaker with the at least one audio speaker measurement value; further wherein the software-based device manager application is configured to measure the at least one sound pressure level for at least one signal produced from a calibrated audio speaker with at least one system microphone; and further wherein the software-based device manager application is configured to calibrate the at least one system microphone with at least one system microphone measurement value in response to the at least one signal outputted from the calibrated audio speaker. - View Dependent Claims (18, 19, 20)
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Specification