Specifications

Ordering Information
Key Features
AUDIO
DEMUX
FRAME REF 1
RECLOCKEDRECLOCKED (SDI INPUT A ONLY)
FRAME REF 2
FRAME
SYNC
AUDIO
MUX
TIMECODE,
CC, AFD
R
HD / SD SDI
BNC IN A
AUDIO PROCESSING
LOUDNESS PROCESSING,
AUDIO ROUTING, MIXING,
LEVEL CONTROL, TONE
GENERATION
DOWNMIXING, RATE
CONVERSION, SMOOTH
DELAY ADJUMSTMENT
EQ
RECLOCK
INPUT MAP
REF DETECT/
FALLOVER
PGM
VIDEO
PGM
VIDEO
OUTPUT
CROSSPOINT
HD / SD
SDI OUT
BNC A
HD / SD
SDI OUT
BNC B
HD / SD
SDI OUT
BNC C
HD / SD
SDI OUT
BNC D
REF TIMECODE EXTRACT
ETHERNET 10/100
(ON FRAME)
DASHBOARD
MONITO R / CONTROL
GPIO
GPIO-BASED
CONTROL
E
F1
• Loudness processing with Linear Acoustic
AEROMAX™ algorithms
• Actively and automatically corrects irritating loudness
level changes
• Automatic video delay to match audio processing delay
• Loudness control for stereo or 5.1 audio
• Sophisticated multiband processing
• Audio channel mapping, phase inversion and level control
• 16 channels of sample rate conversion
• Passes all audio channels
• Optional discrete AES I/O for discrete audio processing
and 16 channels of embedding / de-embedding
• Optional Linear Acoustic UPMAX
TM
5.1 channel upmixing
• Handles all popular formats of SD (270Mb/s) and HD
(1.485Gb/s) signals
• 5-year transferable warranty
Key Features
The LDP-8242 is ideal for correcting irritating loudness
differences between programs and commercials. Featuring
24-bit audio processing that supports 16 channels of
embedded audio from an HD / SD SDI signal.
With Linear Acoustic AEROMAX™ technology, the card applies
loudness control on up to 6 channels of audio from any of the
16 channels of embedded audio. Linear Acoustic AEROMAX™
algorithms use a sophisticated multiband approach to loudness
processing. These algorithms can apply multifacted loudness
correction specically targeted to various frequency ranges and
other characteristics within the program material, resulting in
audio free from abrupt loudness or image shifts while preserving
more of the original content than previously possible.
An optional discrete AES option provides 16 channels of
discrete audio support, with 8 AES pair BNCs, which can be
congured as inputs or outputs. The AES-8242 option provides
discrete audio loudness processing as well as 16 channel
embedding / de-embedding.
Optional Linear Acoustic UPMAX
TM
upmixing technology allows
legacy stereo program audio to be converted to 5.1 channel
audio.
p.66
LDP-8242-R2
Advanced Audio Processing
HD / SD SDI Loudness Processor
LDP-8242 HD / SD SDI Loudness Processor
Rear Module Sufx (ex: [model]-R2)
-R2 Rear Module for LDP-8242
Software Options
AES-8242 Discrete AES I/O with Audio
Multiplexing and De-Multiplexing
UMA-8242 Linear Accoustic UPMAX™ Upmixing
HD / SD SDI Loudness Processor
Audio loudness processor with Linear Accoustic AEROMAX
TM
.
LDP-8242
AES
HD
SD
SDI IN A
SDI IN B
SDI IN C
SDI IN D
SDI OUT A
SDI OUT B
SDI OUT C
SDI OUT D
AES I/O 1
AES I/O 2
AES I/O 4
AES I/O 3
AES I/O 6
AES I/O 5
AES I/O 7
AES I/O 6
C
COMM 1
12
C
COMM 2
12
G
GPIGPO
2
1
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