Last Updated:2025/11/25

The technician measured the audio frequency of the speaker to ensure it fell within the audible range.

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The technician measured the audio frequency of the speaker to ensure it fell within the audible range.

音声機能が動作しない場合はこちらをご確認ください
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技術者はスピーカーの可聴周波数を測定して、それが人間の可聴範囲内にあることを確認した。

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