发明名称 Stereo/multivoice recording and reproducing video tape recorder including a decoder developing a switch control signal
摘要 A stereo/multivoice recording and reproducing apparatus used for a high fidelity video tape recorder comprises a multi-channel television system (MTS) decoder for demodulating stereo and multivoice signals included in an IF signal supplied from a tuner, a high fidelity audio processor for frequency-modulating the stereo signal output from a MTS decoder, left and right channel heads for recording the stereo signal frequency-modulated in the high fidelity audio processor, a second audio processor for amplifying the multivoice signal from the MTS decoder, and a third audio head for recording the multivoice signal amplified in the second audio processor. According to one aspect of the invention, the apparatus can simultaneously record stereo and multivoice signal and selectively reproduce one of the stereo signal and the multivoice signal.
申请公布号 US5337196(A) 申请公布日期 1994.08.09
申请号 US19920829104 申请日期 1992.01.31
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 KIM, SANG-UK
分类号 G11B20/02;G11B20/00;G11B20/06;H04H5/00;H04N5/60;H04N7/06;H04N9/802;(IPC1-7):G11B20/06;H04N7/04 主分类号 G11B20/02
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