Leader LV 5837, Инструкция по эксплуатации

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5. SYSTEM SETTINGS
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F•2
5.7 Configuring Loudness Settings
To configure the loudness settings, use the METER 2 tab.
The settings that you specify here apply to the loudness display.
→
BEHAVIOR SETUP
→
NEXT TAB (×3)
→
Figure 5-8 METER 2 tab
● Measure Mode: BS1770-2 / ARIB / EBU / ATSC / CUSTOM
Select the integrated loudness measurement mode. The settings of each mode are shown
below. If you select CUSTOM, you can specify the values.
Table 5-2 Selecting the measurement mode
Measure Mode
BS1770-2 ARIB EBU ATSC CUSTOM
Target Level -24 (LKFS) -24 (LKFS) -23 (LUFS) -24 (LKFS) -99 to 0 (LKFS)
LFE Gain 0.0 0.0 0.0 0.0 0.0 to 10.0
BlockSize (ms) 400 400 400 400 200 to 30000
OverlapSize (%) 75 75 75 0 0 to 99
UpperThres - 1 1 2 0 to 5
LowerThres - -1 -1 -2 -5 to 0
AbsoluteGating ON ON ON OFF ON / OFF
Absolute Level -70 (LKFS) -70 (LKFS) -70 (LUFS) - -99 to 0 (LKFS)
RelativeGating ON ON ON OFF ON / OFF
Relative Level -10 (LKFS) -10 (LKFS) -10 (LUFS) - -99 to 0 (LKFS)
● SHORTTERM LOUDNESS: 200 - 3000 - 30000(ms)
Set the duration for calculating short-term loudness.
● MOMENTARY LOUDNESS: 100 - 400 - 1000(ms)
Set the duration for calculating momentary loudness.
● LOUDNESS RANGE
To be supported in the future.
F•3
SYSTEM
USO
RESTRITO