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Loudness Control Mode
Level
ITU-BS.1770-1
ITU-BS.1770-2
EBU R128
Processing Bypass
Latency Management
Bit Transparency ON
Web GUI – AUDIO PROCESSOR – Input
the pull down offers the selection of these algorithms for the
LevelMagic™ process as well as for the loudness measurement :
the Jünger Audio proprietary level based algorithm to achieve the
same program level for different programs.
defined by the ITU and found in ATSC standard A/85:2011
enhanced ITU standard
defined by EBU-TECH 3341. Became the de facto standard for
loudness based level control and metering in TV broadcast.
will deactivate all predefined processing parameters. Which parameters
are bound to the Processing Bypass function must be defined in the
EVENTS section. The audio signals still travel through the DSP but they
are not processed.
forcing minimal latency (= ON) reduces the roundtrip delay of the unit
down to
4 milliseconds. This is only valid if Spectral Signature is disabled in both
programs. This function will be activated for the next release.
will physically bypass the audio signals related to the labels on the left
hand side. This function preserves the integrity of such signals if they
appear in a signal path
In case of AUTO the channel status will be observed and if Non Audio
is detected bit transparency will be enabled.
24
D*AP LM 4
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