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[Newbie] Please help to analyze my result

1K views 3 replies 3 participants last post by  EarlK 
#1 · (Edited)
Hi,

I just bought a minidsp UMIK-1 and done some measurement and adjusted the PEQ1 & PEQ2 of my SVS 13 ultra Subwoofer to smooth out the SPL.

Now, the SPL seem ok but the waterfall and Group delay seem horrible.

Anyone can help analyze and explain to me the waterfall, Spectrogram, Spectral Decay and group delay from my graph, is it good or bad, what does is indicate?

SPL:


Waterfall:


Group Delay:


Spectrogram:


Spectral Decay:


Here is the mdat file. Thanks.
View attachment Apr 7 23_00_32_Monday_Re_Audyssey_9.1ft.mdat
 
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