Title:
RECORDI NG AND REPRODUCING SYSTEM
Document Type and Number:
Japanese Patent JPS5327415
Kind Code:
A
Abstract:
PURPOSE: To accomplish the recording and reproducing operations, which are stable at all times, irrespective of the level of brightness signals with a simple construction by using a filter and a limiter so as to construct pre- and de-emphasis circuits.
Inventors:
HIRAI JIYUN
Application Number:
JP10186876A
Publication Date:
March 14, 1978
Filing Date:
August 26, 1976
Export Citation:
Assignee:
SONY CORP
International Classes:
H04N5/922; G11B20/06; H04B1/62; (IPC1-7): G11B5/04; H04B1/62; H04N5/785