| 摘要 |
PROBLEM TO BE SOLVED: To provide a voice checker for aggressively supporting a speaker by suggesting a failure of the speech to the speaker to correct it in an early stage. SOLUTION: This voice checker is provided with a measuring part 1 for collecting sound to obtain voice information, a storing part 2 for storing the reference value of the voice information, a comparing part 3 for comparing the voice information with the reference value, and a notifying part 4 for notifying the speaker to self-recognize the voice when a difference between the voice information and the reference value is more than a specified value.
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