User guide
821116: AMP2 -1 6 V S e r i e s U se r Guide
© 2 0 14 Wohler Te c h no l o g i e s, Inc. All rights re se r ved..
69
Chap ter 4 Features and Screens
Lo ud ness Scre en
screen as well as on the meter on the right. At the base of the meter
on the right, one of three indications appears:
•
LU-M
: This means that the
Loudness Window
is set to
Momentary
.
•
LU-S
: This means that the
Loudness Window
is set to
Short Term
.
•
LU-C
: This means that the Loudness Window is set to
Custom
.
The Loudness Window is set in the Loudness Measurement Menu.
• The LU Meter scale colors have the following meaning:
•
Blue
: Loudness is lower than the
Reference Level
by the
Alarm Tolerance
.
•
Green
: Loudness is within the
Alarm Tolerance
.
•
Orange
: Loudness is greater than the
Alarm Tolerance
.
• The
Maximum True Peak Loudness
over the program period
(shown in red as
TP -17.0
above) is displayed in the central
column.
• The
Maximum Loudness
over the program period (shown in
orange as
Max -17.7
above) is displayed at the top of the central
column.
• The
Average Loudness
over the Program period (shown in gold
as
Prog -20.8
above) is displayed in the central column.
• The
Loudness RAnge (LRA)
over the program period (shown in
yellow as
LRA 10.0
above) is displayed at the bottom of the central
column.
• The name of the currently monitored cluster is shown in the footer
at the bottom of the screen.
• 2 - 8 Level Meters for the channels being monitored for loudness are
shown on the left half of the screen.
The controls available on the
Loudness Screen
are: