失真度低
Low distortion
在模拟音响录放过程中，磁头的非线性会引入失真，为此须采取交流偏磁录音等措施，办迟惫音响生产厂家，但失真仍然存在。而在数字音响中，磁头只工作在磁饱或无磁两种状态，表示1或0，对磁头没有线性要求。
In the process of analog audio recording and playback, the nonlinearity of the magnetic head will lead to distortion. Therefore, measures such as AC bias recording must be taken, but the distortion still exists. In digital audio, the magnetic head only works in two states: magnetic saturation or non-magnetic, which means 1 or 0. There is no linear requirement for the magnetic head.
重复性好
Good repeatability
数字音响设备经多次复印和重放，办迟惫音响租赁，声音质量不会劣化。传统的模拟盒式磁带录音，每复录一次，磁带所录的噪声都要增加，致使每次复录要降低信噪比约3诲产，子带不如母带，孙带不如子带，音质逐次劣化。
Digital audio equipment after repeated copying and playback, KTV audio rental, sound quality will not deteriorate. In the traditional analog cassette recording, the noise recorded by the tape will increase every time it is repeated, so that the signal-to-noise ratio will be reduced by about 3dB every time it is repeated. The sub-band is not as good as the mother band, and the sub-band is not as good as the sub-band.
抖晃率小
The shaking rate is small
数字音响重放系统由于时基校正电路作用，旋转系统，驱动系统的不稳不会引起抖晃，因而不---求像模拟记录中那样的精 密机械系统。
Due to the effect of the time base correction circuit, the instability of the rotating system and the driving system will not cause jitter in the digital audio playback system, so the precision mechanical system like that in the analog recording is not required.
适应性强
Strong adaptability
数字音响所记录的是二进制码，各种处理都可作为数值运算来进行，并可不改变硬件，仅用软件操作，山东办迟惫音响厂家，便于微机控制，故适应性强。
Digital audio records binary code, all kinds of processing can be carried out as numerical operation, and can only be operated by software without changing hardware. Shandong KTV audio manufacturer is convenient for microcomputer control, so it has strong adaptability.
便于集成
Easy to integrate
由于数字化，因而便于采用---规模集成电路，并使整机调试方便，性能稳定，---性高，便于大批量生产，可以降低成本。
Because of digitization, it is easy to use - scale integrated circuit, and make the whole machine debugging convenient, stable performance, high reliability, convenient for mass production, can reduce the cost.
