Subband adpcm in matlab

The following Matlab project contains the source code and Matlab examples used for subband adpcm. These algorithm are based on the G722 standard.. You need a fixed-point toolbox to run it.. Read the Readme.m first. It is what i did in a project of a course

The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.

Project Files: 

File NameSize
dantaleabrr.wav 20044
decode.m 4321
encode.m 4183
filtep.m 340
filtez.m 341
logsch.m 524
logscl.m 562
MAIN.m 2379
pcm.m 1036
quantl.m 653
readme.m 495
scalel.m 557
Table_set.m 2782
uppol1.m 724
uppol2.m 838
upzero.m 900