音频编辑

Try It, You'll Like It
The best way to experience the benefitsof dithering is to crank up some really low-level audio and compare different dithering and noise-shaping algorithms. Figure 1 shows the Waves L1-Ultramaximizer+ plug-in; note the IDR parameters to the right. Setting quantize to 16 bits, then experimenting with the Dither and Shaping options, readily reveals which works best with particular types of program material.

Proper dithering can indeed give a sweeter, smoother sound free of digital quantization distortion…and believe me, if your music has any natural dynamics in it at all, you will hear a difference.



详细内容——》

http://www.musicplayer.com/dither.html

如果哪位同志有兴趣可以仔细看完，但是别忘了贴点什么东西在下面……

我的理解，dither就是加噪音，以减小数字量化所带来的毛糙。