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前言最近音响设备的技术革新取得明显成绩,从音频信号的输入到输出,整个系统都在努力向高保真度化方向发展。在专业领域,磁录放装置的性能也有了提高,但是对高质量的录放来说,磁带、磁头系统本身的性能还有一定限制,因此希望加以改进。
INTRODUCTION Recently, the technological innovation of audio equipment has made remarkable achievements. From the input of audio signals to the output, the whole system is trying its best to develop towards high fidelity. In the professional field, magnetic recording and reproducing apparatus performance has also been improved, but for high-quality recording and playback, tape, magnetic head system itself has some limitations, so I hope to be improved.