5.4 | Loudness Numeric
Current
Momentary
M value
Current
Integrated
I value
Maximum
True Peak
value TPmax
Maximum
Shortterm
value Smax
Example: Loudness Num instrument shows all values: Momentary (M), Short-
Manual | TM3-3GS
term (S), Integrated (I), LRA, TPmax, Mmax, Smax, Itime. Running
measurements are green-colored, exceeding the limits red-colored.
5 | Instruments | 5.4 | Loudness Numeric
EN
Current
Shortterm
S value
Current
LRA value
Maximum
Momentary
value Mmax
Duration of
measure-
ment Itime
EN-51