【摘 要】
：
目前市场上出售的盒式录音机有单声道录音机和立体声录音机两种。单声道录音机使用的录放磁头带有一个磁极,录音时对盒式录音带的每一面可录上一个音轨,故而可称为双音轨单
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目前市场上出售的盒式录音机有单声道录音机和立体声录音机两种。单声道录音机使用的录放磁头带有一个磁极,录音时对盒式录音带的每一面可录上一个音轨,故而可称为双音轨单声道录音机。立体声录音机的录放磁头带有两个磁极,分别录放来自左、右声道的信号,因而盒式带的一面可以同时录上两个音轨,A、B两面共录上四个音轨,故可以称为四音轨
There are two types of cassette recorders and stereo recorders currently on the market for sale. The tape recorder used in mono recorders has a magnetic pole that records one track on each side of the cassette tape during recording, so it can be called a dual-track mono recorder. Stereo Recorder’s recording and playback head with two poles, respectively, from the left and right channel signal, so the cassette can be recorded at the same time on two tracks, A, B on both sides of the recorded four tracks, so Can be called four tracks
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