REW Beta Release IR Window bug?

Gavin49

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Thread Starter
Joined
Jul 12, 2017
Messages
11
Trying to set my IR window such that only the reflections are within the window.

When I set Window Ref Time to after the first (direct sound) impulse, set the left window to 0 and the right window > 0, something appears to break.

Please see the attached image.
 

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John Mulcahy

REW Author
Joined
Apr 3, 2017
Messages
5,434
It's a normalisation issue, the windowed data is being normalised to its own peak instead of the IR peak, which is different when the window doesn't contain the IR peak. It only affects the appearance of the graph when plotting normalised, the data is still correct. I'll fix it for the next build.
 
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