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

Link to this comparison view

a:adpcm [2018/08/10 18:16] (current)
Line 1: Line 1:
 +Adaptive Differential Pulse-Code Modulation (ADPCM) is a [differential pulse-code modulation](../​d/​dpcm) variant where the size of [quantization](../​q/​quantization) ranges is modified with a scaling factor before encoding. This means that the bandwidth requirements are reduced.