Terrible. Needle never exceeds 80 decibels regardless of how loud it is.
Not accurate and no SPL meter app needs location! Or any permissions other than audio! BYE!
I Like This Application The So I Give A Five Star Rating
Acceptable Provides a basic reference, but it's limited by microphone quality. Next to my 3M Soundpro, I'm getting within +/- 12db, so I can't certify audiometry booths worth it. :)
No Export. Good, simple. Only wish I could exort the information. Whould give a 5 otherwise.
Very useful app to test your mobile mic.
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