Strutt|Fundamentals|Time Correction inserts a correction for converting a sound level for a time period `T_2` to a time period of `T_1` - e.g. correcting to a sound exposure level (1 second duration) from a measured `L_(Aeq,T)` over time period `T`. Note that this calculation is theoretically only applicable to energy-average measurements - i.e. `L_(Aeq)`.
The correction is implemented as: