Name

       pcmdiff — proof-of-concept raw PCM deltifier

Syntax

       pcmdiff file1 file2 >file3

Description

       pcmdiff  will  compute the arithmetic difference between the raw PCM files file1 and file2
       and write it to stdout. This allows one to make the degradation that inherently comes with
       lossy audio formats, audible.

Examples

            oggenc -q0 -o test.ogg test.wav;
            oggdec -o test2.wav test.ogg;
            pcmdiff test.wav test2.wav >delta.wav;

See also

       hxtools(7)