And how can I convert it? Like the app Decibel 10 that show positive values.
As you can see in the documentation https://developer.apple.com/documentation/avfoundation/avaudiorecorder/1389463-peakpower they use -160 to 0.
And how can I convert it? Like the app Decibel 10 that show positive values.
As you can see in the documentation https://developer.apple.com/documentation/avfoundation/avaudiorecorder/1389463-peakpower they use -160 to 0.