1
Session LKFS Value
Session LKFS value is the average of all short-term measurements of a particular session. The measured value can be
considered final when the session has been stopped.
Session
1-8
Session LKFS Calculation
(See Figure 1-4.) A session-duration calculation/display (sometimes referred
to as "infinite-duration) is numerically displayed. This is defined by the
averaged sum of all short-term samples in the session, concluding when the
session is stopped.
• • •
Figure 1-4 Session LKFS Value Calculation
AUDIO LOUDNESS METER OPTION (+LM-C, +LM-P) MANUAL SUPPLEMENT
Audio Loudness Meter Functional Description
When the session is concluded, the final session LKFS value and
accept/reject status is displayed and held. At the end of a session,
this display shows the session-duration value over the course of
the entire session (excepting any intervals when pause was
effected). End of session LO LKFS or HI LKFS assessment is
denoted by blue or red characters.
t (sec)
Final Report
OPT-SW-LM-MS (V2.9)