Calculation of acoustic parameters with SONarchitect

SONarchitect calculates the parameters based on models that are dealt with in paragraph 4 of ISO 12354-11.

The DnT parameter is calculated from R', taking into account that T0 is 0.5, as extracted from the formula (7):

SONarchitect calculates R' from the formula (1).

DnT depends on the volume, but not on the actual Reverberation Time of each receiving enclosure.

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