Recent content by ivitish

Hi everyone, I am trying to figure out how the input RMS is calculated when an RTA Measurement is done. I have tried to calculate it from the SPL of each frequency given by the FFT, also obtained with the RTA measurement, but I have never succeeded to find exactly the same answer as the one...

Hello everyone, I am new to using REW and I need help to correctly interpret the frequential SPL graphics that I obtain when I measure the same sounds. First of all, I am unsure about what reference is used to calculate the dB values shown on graphics obtained by using the "Measure" feature...