Long RT60 measurements

[SimboSaheed]

Hello, first thank you for this absolute weapon of a software. Amazing work!
Now my question:
Sometimes I would like to measure space with long reverberation (>3sec.). Is there a way how to tell the REW to "wait" between repetitions? Beacause with the long RT60 times there is still reverberance going on and the REW is already doing next measurement.
Thank you very much
Simon

 

[John Mulcahy]

You can set a delay before a measurement starts, but you should use a sweep that lasts longer than the expected RT60 time and make sure the Analysis preference for IR truncation is configured to retain a long enough portion of the impulse response for accurate RT60 calculation.