发明名称 |
Video tape recorder for re-recording audio signals |
摘要 |
In a magnetic recording and/or reproducing apparatus of the kind in which the azimuth angles of recorded signals in adjacent tracks on a magnetic recording medium are made different with each other so as not to require a guard band and having a rotary head assembly including at least a pair of magnetic transducing heads, each having the head width larger than the track width, when a portion of an audio signal on the magnetic medium is re-recording, an identification information signal is recorded on a predetermined track in connection with the first or last track for which the re-recording is required so that signal deterioration and noise caused by track width fluctuation or variation is compensated for.
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申请公布号 |
US4533963(A) |
申请公布日期 |
1985.08.06 |
申请号 |
US19830460390 |
申请日期 |
1983.01.24 |
申请人 |
SONY CORPORATION |
发明人 |
NAKANO, KENJI;TAKAHASHI, TAKAO;MORIWAKI, HISAYOSHI;SHIMADA, KEIICHIRO |
分类号 |
G11B20/00;G11B20/10;G11B27/02;G11B27/024;G11B27/029;G11B27/30;H04N5/928;(IPC1-7):G11B27/02;G11B5/49 |
主分类号 |
G11B20/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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