ISO 3382

Calculates the parameters defined in [1997: ISO 3382 2.ed Acoustics – Measurement of the reverberation time of rooms with reference to other acoustical parameters]. An example is given below

 

 

The parameters EDT, T30, T20, edr and corr are defined in the Reverb Times section above.

 

For a more thorough introduction to the room acoustical parameters, see the ISO 3382 standard, or any good textbook on room acoustics.

More:

Tc(ms) - Centre time

C80(dB) - Clarity

D50(%) - Definition