Acoustical 4

Four very common operations in acoustic calculations in a single application

Acoustical 4 is an acoustical calculator for mobil devices that allows you obtain anywhere and quicly the results of the application of complicated formulas that normally require the use of spreadsheets or multiple stages of calculation with handheld calculator.

Available functions are:

1. Energetic addition.

2. Energetic substraction.

3. Energetic average.

4. Weighted energetic average.