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Reference
764 Digital Audio Monitor User Manual
49
Table 2: Level Meters submenu
Item Choices Factory setting
Display Mode 4 Channels
Ch 1–2 and Sum & Diff
Ch 3–4 and Sum & Diff
4 Channels
Interpolation OFF; ON ON
Ballistics PPM
True Peak
Extended VU
True Peak
Peak Hold Time 0 to 10 seconds 2
Peak Program Level
(dBFS)
0 to –30 dBFS
(cannot be set below
Test level)
–8 dBFS
Test Level (dBFS) 0 to –30 dBFS
(cannot be set above
Peak Program level)
–18 dBFS
Set 0 dB Mark to DIGITAL FULL SCALE
PEAK PROGRAM
TEST LEVEL
DIGITAL FULL SCALE
Consecutive FS Sam-
ples for CLIP
1 to 100 1
Consecutive “0” Sam-
ples for MUTE
0 to 100 10
CLIP/MUTE Hold Time
(sec)
1 to 30 2
Ignore Validity Bit NO; YES NO
Suppress Sync Loss
Flags
NO; YES NO
Display Mode. Use the Display Mode setting to configure the audio
view to contain four level meters (as shown in Figures 15 and 17 on
pages 19 and 23 respectively) or two level meters plus Sum and
Difference bars. When Sum and Difference bars are selected, the two
left-hand bars show the levels of one input pair (either channels 1–2