Pulse-Density Modulation: Difference between revisions

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Sony calls it DSD and uses it for [[SACD]].
Sony calls it DSD and uses it for [[SACD]].


==See also==
== See also ==
* [[PCM]]
* [[PCM]]
* [[PAM]]
* [[PAM]]

Revision as of 17:12, 13 June 2007

Pulse-Density Modulation (PDM) is a modulation technique in which the density of pulses is varied in accordance with some characteristic of the modulating signal.

Sony calls it DSD and uses it for SACD.

See also

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