31-10-2024, 11:30 AM
I compared the 2 devices
Normal situations iphone calibrated often measure 55-65DB
while the noise meter at the same time side- by-side measures 65- 75DB
So Noise Meter is better.
Normal situations iphone calibrated often measure 55-65DB
while the noise meter at the same time side- by-side measures 65- 75DB
So Noise Meter is better.
Sack half the Mayors & PAP Ministers