Pulse-Density Modulation

From Hydrogenaudio Knowledgebase
Revision as of 20:54, 25 March 2005 by Jan (Talk | contribs)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

Pulse-Density Modulation: Modulation in which the density of pulses is varied in accordance with some characteristic of the modulating signal.

Sony calls it DSD and use it for SACD.

See also: PCM and PAM