Designers overcame most inherent problems with digital audio long ago, but for many of us, the experience still isn't perfect. This in-depth guide tells you why - and what you need to know to put things right...
Audio Examples!
As mentioned in the main text, we've placed a number of audio files on the Sound On Sound web site that demonstrate some of the theory and problems described within this article. So if you want to know what the different snaps, crackles and pops sound like, or to hear an exaggerated example of what dither actually does.
- Occasional Clicks 
 1occasionalclicks.mp3 
 1occasionalclicks.wav - Continuous Crackling 
 2continuouscrackling.mp3 
 2continuouscrackling.wav - Severe Gapping 
 2severegapping.mp3 
 2severegapping.wav 
 100hz44k.mp3
 100hz8k.mp3
 aliasingpiano.mp3
 ditheredpiano3.mp3
 ditheredpiano8.mp3
 introduceddither.mp3
 noiseshapedpiano3.mp3
 noiseshapedpiano8.mp3
 piano16.mp3
 piano3.mp3
 piano8.mp3
