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2015/01/18 at 2:56 am
#44596
I have been using a 1/3oct RTA for 30+ years. I admit it is not the perfect tool but I can make it work. Past few years I have started using a custom CD with 1/3oct. filtered noise bands. Use SPL meter. Works better than anything I have ever tried. I use a combination or PEQ and 1/3oct EQ for filtering.