ALL meanings of adpcm

A a
  • abbreviation Technical meaning of ADPCM Adaptive Digital Pulse Code Modulation 3
  • noun Definition of adpcm in Technology (communications)   (ADPCM) A compression technique which records only the difference between samples and adjusts the coding scale dynamically to accomodate large and small differences. ADPCM is simple to implement, but introduces much noise. 1
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