The digital dynamics processor B41 is a professional studio device that processes the dynamic range of digital audio signals. The dynamic range processor principles developed by Jünger Audio enables the limiter to work with exceptionally high audio quality, without coloration, pumping, breathing, distortion or modulation effects sometimes associated with this type of processors. The outstanding quality of the processing is based on the Multi-Loop dynamic range control principle developed by Jünger Audio. The unit is easy to operate and requires only a limited number of settings for the user to achieve optimum results. All other necessary parameters for inaudible processing are continuously automatically controlled in response to changes in the programme signal.
4-ch processing
Multi-Loop wide band adaptive algorithm design
Front panel operation
Brickwall peak limiter
User friendly preset functions
Digital in/out
SD/HD SDI optional embedded audio
Power fail bypass relays
Sample rate converter optional
Dolby E compatible
Pairwise bit transparent mode
Audio delay
External sync available
GPIO parallel remote
Warranty - Yes
Processing audio data format:
24-bit (AES/EBU,HD-SDI), 20-bit (SD-SDI)
Digital I/O AES/EBU level:
5Vpp / 110 Ohm balanced
Digital I/O AES/EBU connector:
XLR
Digital I/O AES/EBU level:
1Vpp / 75 Ohm unbalanced
Digital I/O AES/EBU connector:
BNC
Digital I/O AES/EBU input format:
AES professional, AES consumer
Digital I/O AES/EBU output format:
AES professional, AES consumer
SD-SDI Video Standard:
SMPTE 272 M–A, 270Mbit SD-SDI
SD-SDI Video Connection:
BNC, 75 Ohms, coaxial
SD-SDI Video Signal level:
800mV ±10%
SD-SDI Video Equalisation:
300m (Belden 8281, 270 MHz)
HD-SDI VIDEO Standard:
SMPTE 299M 1.485Gbit HD-SDI, SMPTE 272M–A, C 270Mbit SD-SDI
HD-SDI VIDEO Connection:
BNC, 75 Ohm, coaxial
HD-SDI VIDEO Signal level:
800mV ±10%
HD-SDI VIDEO Return Loss:
>15dB (1.485GHz)
SYNC IN AES/EBU Connector:
BNC, 75 Ohm, coaxial
Video Connector:
BNC, 75 Ohm, coaxial
Remote serial remote interface RS-422 in/outlevel:
TTL