| 摘要 |
A system includes a noise detector configured to identify undesirable noise components in an acoustic signal and a noise energy profiler configured to analyze the identified undesirable noise components and generate a noise energy profile. In the system, a cancelation profile generator is configured to generate a noise cancelation profile based at least in part on information in the noise energy profile, and a cancelation profile effector is configured to translate the noise cancelation profile into values for a programmable circuit.
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