Several years ago using REW, I measured some DIY speakers that have since been sold, donated, or parted-out. I never looked at the CSD plots at the time. Recently, I have tried to use REW's CSD plots to analyze these speakers, but plots don't look right - even after tweaking the settings and time window a lot.
I downloaded ARTA as a demo. I was able to take measurements on my current speakers, and ARTA's CSD plots look like those published by JA in Stereophile and Danny Ritchie on his board. However, the demo doesn't allow importing of measurements.
Before I cough up the 79 euro for the full ARTA software, can anyone recommend software to create CSD plots from measurements taken in REW?
