Title:
REPRODUCING DEVICE
Document Type and Number:
Japanese Patent JPS6331066
Kind Code:
A
Abstract:
PURPOSE:To attain the hearing of voice information without fail even when a part which fails to hear and is disagreeable to listen to is present by reproducing repeatedly a sound signal recorded to a prescribed block unit when the repeating-reproduction of the sound signal is set. CONSTITUTION:When a track is an even number and reproduces a sound signal, the (a-b) of a change-over switch 11 goes to be ON, a signal from a pick-up 10 is sent to a demodulator 12, here, it is demodulated, a sound signal returned to an original signal is next, converted to a digital signal by an A/D converter 13 and read to a memory 14. After the reading for one track is completed, reading is executed by the number of times only designated by a mode switch 9 and the signal is reproduced through a D/A converter 15 and a low pass filter 16 as a voice. An operator fails to hear the voice and desires to listen to once more and a repeating switch 8 is depressed, and then, a sound signal is reproduced from the memory 14.
Inventors:
OKINO TADASHI
Application Number:
JP17498086A
Publication Date:
February 09, 1988
Filing Date:
July 25, 1986
Export Citation:
Assignee:
CANON KK
International Classes:
G11B20/00; (IPC1-7): G11B20/00
Domestic Patent References:
| JP61132870B | ||||
| JPS6069978A | 1985-04-20 | |||
| JPS59148104A | 1984-08-24 |
Attorney, Agent or Firm:
Marushima Giichi
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