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pcmdiff(1)			     hxtools			      pcmdiff(1)

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  degra-
     dation 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)

hxtools 			   2008-11-11			      pcmdiff(1)

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<https://man.freebsd.org/cgi/man.cgi?query=pcmdiff&sektion=1&manpath=FreeBSD+Ports+15.1.quarterly>

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