Pulse-Density Modulation: Difference between revisions
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'''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. | '''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]]. | Sony calls it DSD and uses it for [[Super Audio Compact Disc|SACD]]. | ||
== See also == | == See also == | ||