Indispensable app – SPLnFFT Noise Meter Review

This is a must-have for anyone who cares about sound, audiophiles, sound engineers and even concert goers. Use this to adjust tone controls on your car stereo or see how loud that club really is. With this app, I know for sure when to insert my earplugs. I am not associated with the developers.
Review by Gigabit1 on SPLnFFT Noise Meter.