| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a self voice reproduction device with high learning efficiency, which is not affected by surrounding noise and large noise, and with which a user learns by outputting a low voice, and with which a learning place is not restricted. Ž<P>SOLUTION: The self voice reproduction device 10 includes: an earphone microphone 13 which is worn at one ear 12a of a user 11; a volume amplifier 15 which is connected to the earphone microphone 13, and which amplifies a volume of the voice of the user 11 himself or herself, the voice being collected by the earphone microphone 13; and an earphone 14 which is worn by the other ear 12b of the user 11 and connected to the volume amplifier 15, and which reproduces the voice of the user 11 himself or herself in which the volume is amplified by the volume amplifier 15. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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