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This directory contains the source code for the "fast" and "efficient" two versions 
of F1016 standard CELP speech compression/decompression algorithm. 

The code has been modified by Chengxiang Lu and Alex Hauptmann from the Speech Group, 
Computer Science Department, Carnegie Mellon University to be fairly fast 
and efficient, while retaining high fidelity. 

Directory of "decoder" contains all the code to decompress an encoded file.
Usage: celp_decode <*.chan > *.spd 

Directories of "efficient_encoder" and "fast_encoder" contain all the code to 
compress a raw speech file. "efficient" version is slower than "fast" version, but
with relatively higher qulity.

Usage: celp_encode <*.spd >*.chan 

If you have questions, please contact Alex Hauptmann ([e-mail])
or Chengxiang Lu ([e-mail]).