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Testing and calibration for audio processing system with noise cancelation based on selected nulls
Testing and calibration for audio processing system with noise cancelation based on selected nulls
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机译:基于选定零点的具有噪声消除功能的音频处理系统的测试和校准
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摘要
A test system is configured to perform testing and calibration on a sound processing system by generating a test sound signal and measuring the outputs of the sound processing system in response to the test sound signal. The test system includes precision measurement instrumentation for measuring amplitudes and phases of signals generated by the sound processing system. The test system transmits configuration signals to the sound processing system to programmatically adjust one or more programmable gains and delays of the sound processing system.
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