发明名称 INFORMATION RECORDING AND REPRODUCING DEVICE
摘要 PURPOSE:To provide the information recording and reproducing device equipped with a repeated reproducing function suitable for study such as language exercises. CONSTITUTION:Each time a repeated reproducing switch 41 is pressed, the main information of a prescribed block stored in a semiconductor memory 10 is repeatedly reproduced and while being interlocked with the repeated reproduction, reproducing speed is decelerated at a prescribed rate by a reproducing speed control part 30 and a system control part 20. A voice pitch is controlled by a voice pitch change part 60 interlocked with the reproducing speed. As a result, information can be reproduced with natural volume at certain speed suitable for hearing.
申请公布号 JPH06167999(A) 申请公布日期 1994.06.14
申请号 JP19920320271 申请日期 1992.11.30
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 MATSUMOTO MICHIO;ONO KIMIAKI
分类号 G09B5/04;G10L19/00;G10L21/04;(IPC1-7):G10L9/18;G10L3/02 主分类号 G09B5/04
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