PCM: Used to digitally symbolize analog indicators, Pulse Code Modulation (PCM) is the standard audio format for CDs, but also for computers and other digital audio purposes.
PCM: Eji ya rụọ ọrụ iji gosipụta akara analog, Pulse Code Modulation (PCM) bụ usoro ọdịyo nke CD, kamakwa maka kọmputa na ngwa ndị ọzọ dijitalụ.