I have one recorded signal (.wav) and the calibration signal (.wav - 94dB @ 1kHz).
I want to know how to calibrate the recorded signal using the calibration signal, for example, in Matlab. My tasks are
- estimating background noise level,
- equivalent levels
- Aeq,
- Ceq,
- Zeq,
- max-values of
- S and
- F time
- integrations
- ASmax,
- AFmax and
- peak values
- Apeak,
- Cpeak,
- Zpeak.