| 摘要 |
PROBLEM TO BE SOLVED: To easily judge the mental state of a speaker by digitally processing and storing the volume, interval, voiceprint, frequency or time of a voice inputted from a voice input means, and referring to a preliminarily stored voice data and a reinputted voice data. SOLUTION: When a power switch is ON in use, it is checked whether a voice stored in a second memory means 10 is present or not in a CPU 7, and when no voice is present, this content is notified by flashing of a display means 6. A sampling button 4 is then pressed to input the voice from a microphone 3. At least one of the volume, interval, voiceprint, frequency and time of this voice is digitally processed, and the resulting data is stored in the second memory means 10. Thereafter, the voice of a speaker is reinputted, a judgment button 5 is pressed, the reinputted voice data is compared with the stored voice data to judge the mental state (false - true) of the speaker, and the result is displayed. |
