Junger Audio T*AP Television Audio Processor Edition - Manual (Page 38)

T*AP
34
setup GUI – AUDIO PROCESSOR - Setup
Loudness Control Mode the pull down offers the selection
of these algorithms for the
LevelMagic™ process as well as
for the loudness measurement:
Level the Jünger Audio proprietary
level based algorithm to achieve
the same program level for
different programs.
ITU-BS.1770-1 defined by the ITU and found in
ATSC standard A/85:2011
ITU-BS.1770-2 enhanced ITU standard
EBU R128 defined by EBU-TECH 3341.
Became the de facto standard for
loudness based level control and
metering in TV broadcast.
Processing Bypass 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, except the compensation for the processing delay of the
Upmix (if Upmix is enabled).
Latency Compensation some processes like Upmix or Spectral Signature have an adjustable
latency to increase the performance of such a processes. This may be
compensate for program paths without latency introduced.
Bit Transparency ON 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 (e.g. Dolby encoded streams).
In case of AUTO the channel status will be observed and if Non Audio
is detected bit transparency will be enabled.
The next pages will briefly explain the individual processing blocks.