Weird time domain issues with measurements

[evanczar]

Hey all, I'm working with a GIK acoustics guy to hammer out some room treatment issues, and after sending him my MDAT files after running REW with A1 Evo Acoustix, he saw it weirdly truncates abruptly at ~330msec? At first he thought we just have a vertical axis window error so he moved the file:

Looks weird in the waterfall too.

Does anyone have any solutions to these issues? Just wondering how I can fix the measurements to get the right time domain to the GIK guy. Any room treatment suggestions are also welcome if anyone knows a thing or two.

If you guys need anything else to help diagnose the issue please let me know, happy to help you help me.

 

[John Mulcahy]

That's because the imported impulse responses only have that much data, typical of Audyssey imports. For longer responses measure with REW.