Audio DiffMaker- signal difference extraction software

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sleepysurf

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Here's an innovative FREE software program which purports to demonstrate the audible differences resulting from system upgrades or tweaks... http://libinst.com/Audio DiffMaker.htm

It seems like an intriguing solution to objectively demonstrate changes (not necessarily improvements) in an audio setup...

"Audio DiffMaker is a freeware tool set intended to help determine the audibility of things intended (or expected) to change sound quality in an audio playback system. It finds the absolute difference between two audio recordings.
The difference recording that results is only what has changed between the two recordings. If anything - a change of component, a treatment, mechanical damping, etc. - is having any audible effect on the audio signal in a system, the difference recording will have audible content. The end result is primarily intended to be evaluated by ear."

I sure hope I can implement this on my laptop!
 
Good find Sleepy. This will be helpfull.
Will post back when I try it.
 
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