Pulse Code Modulation: Difference between revisions
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This technology was created by Alec Reeves in 1937. | This technology was created by Alec Reeves in 1937. | ||
See also | ==See also== | ||
* [[PDM]] | |||
* [[PAM]] | |||
* [http://homepage.ntlworld.com/quantium/ahr/pcm.htm A page on PCM history] | |||
{{stub}} | |||
[[Category:Technical]] | |||
Revision as of 08:11, 2 September 2006
Pulse Code Modulation (PCM) is a method of recording sound as digital data. The amplitude of the audio signal is sampled at a regular sampling rate, and quantized with a fixed bit depth.
This technology was created by Alec Reeves in 1937.
See also
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