Differences

This shows you the differences between two versions of the page.

Link to this comparison view

glossary:a:adpcm [2018/06/11 18:54] (current)
Line 1: Line 1:
 +
 +
 +# ADPCM
 +
 +Adaptive Differential Pulse-Code Modulation (ADPCM) is a [differential pulse-code modulation](/​glossary/​d/​dpcm) variant where the size of [quantization](/​glossary/​q/​quantization) ranges is modified with a scaling factor before encoding. This means that the bandwidth requirements are reduced.