System and method for testing a motherboard audio module
The present invention provides a method for testing a motherboard audio module. The method includes the steps of: playing an audio source document, and sending out a first audio signal; receiving the first audio signal by an audio module, and outputting a second audio signal after processing the fir...
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| Format | Patent |
| Language | Chinese English |
| Published |
01.07.2007
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| Subjects | |
| Online Access | Get full text |
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| Summary: | The present invention provides a method for testing a motherboard audio module. The method includes the steps of: playing an audio source document, and sending out a first audio signal; receiving the first audio signal by an audio module, and outputting a second audio signal after processing the first audio signal; analyzing the first audio signal and the second audio signal, and determining performance parameter standards of audio signals according to the first audio signal; comparing the second audio signal and the performance parameter standards, and determining if performance parameters of the second audio signal exceeds the performance parameter standards, in order to make sure whether the audio module is normal in performance. A related system is also provided. |
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| Bibliography: | Application Number: TW20050144780 |