"Average" is not working

Im a bit disappointed because there is no much difference between "Average" and "Peak". "Average" should be supposed to give the averaged sound level over a period of time adjustable by the user . Here, that period of time is not adjustable and far too short. Hence "Average" and "Peak" give practically the same result. Too bad. Thus this app is not very useful and I would not recommend it.

jcj2249 about Decibel Meter Pro, v2.0.1