摘要 |
The quality of particular audio device configurations in a computer system is determined. A model sample audio file stored in memory on the computing device is played through a loudspeaker connected with the computer system. The sound generated thereby is captured by a microphone connected with the computer system to create a captured audio signal. The captured audio signal is correlated with the sample audio signal to determine the fidelity of the captured audio signal. An algorithm for correlation of the captured audio signal with the sample audio signal may consider volume and frequency characteristics of the audio signals. A device quality score is computer and an optimal audio device configuration may be automatically selected by the computer system.
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