Sound Card
Revision as of 21:36, 18 February 2007 by Deanodriver (Talk | contribs)
Sound, as perceived by humans is an analog waveform but can only be stored or manipulated in digital form on computers so some device needs to exist to output this digital form signal into something that we can hear, which is where the soundcard comes in to convert digital to analog for outputs as well as analog to digital as inputs