Server sound card audio function diagnosis method and system

Abstract

The invention relates to the technical field of server testing, and provides a server sound card audio function diagnosis method and system, and the method comprises the steps: driving to play a sample audio file, playing the sample audio file through an audio output interface, recording the played sample audio file through an audio receiving interface, and generating an audio receiving file; carrying out time domain analysis on the audio receiving file, obtaining an audio signal amplitude of the audio receiving file, checking and comparing the generated audio receiving file with a sample audio file, and judging whether the audio signal amplitude of the audio receiving file is normal or not; performing frequency domain analysis on the generated audio receiving file; the audio signal frequency of the audio receiving file is obtained, the generated audio receiving file is checked and compared with the sample audio file, and whether the audio signal frequency of the audio receiving file is normal or not is judged, so that the server sound card function is rapidly and effectively diagnosed, the product quality is ensured, and the diagnosis coverage rate and the diagnosis level are improved.

Description

technical field [0001] The invention belongs to the technical field of server testing, and in particular relates to a method and system for diagnosing the audio function of a server sound card. Background technique [0002] In the mass production of current server products, there are extremely high requirements for product diagnosis automation, diagnosis efficiency and diagnosis coverage. Some tower servers and PCs will be shipped with sound cards, which requires us to perform efficient function diagnosis on the sound cards with servers during mass production to ensure the quality of shipments. [0003] At present, the sound card in the production process is completed through manual inspection, and the process is roughly as follows: [0004] 1) Prepare tooling (earphones, microphones, etc.) for the operator; [0005] 2) The inspector connects the machine with headphones, puts on the headphones and plays a piece of audio, and judges whether the broadcasting function of the ...

AI Technical Summary

Problems solved by technology

[0008] 1) Tooling such as earphones and microphones needs to be customized, which increases the production cost

[0009] 2) It is necessary to plug and unplug earphones, microphones and other equipment, and to play and record audio. The operation is cumbersome and affects production efficiency.

[0010] 3) Special manpower is required for testing, which is prone to misjudgment or human error

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