Pulse-Density Modulation

From Hydrogenaudio Knowledgebase
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

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

Retrieved from "https://wiki.hydrogenaud.io/index.php?title=Pulse-Density_Modulation&oldid=17318"