spl meter

Hi, I need to see the SPL level (Flat, C, A), preferably in RTA mode, just above 125Hz but I'm not seeing any High Pass Filter option for the SPL reporting like there is for the Distortion Calculations? Is there such an option or plug-in to enable this? I recognize I can read the levels of...

Hi, I tried looking for an answer to this question on the forum but couldn't find one, so here it goes. I'm really new to the audio scene, and I'm starting to use REW. I have a USB interface and a SoundID measurement microphone. I did the soundcard calibration, and I have the microphone...

I live in a city where the noise control laws require noise SPL measurements to be A weighted with slow release. Does REW provide slow release measurements?

SPL meter, Recommendations? I want to start learning about room measurement, any pointers (meter, programs, articles) to get started would be much appreciated!