Junger Audio d07 - Digital Transmission Processor - Manual (Page 21)

A 4.1 – Front Panel Operation
SETUP
CONFIG
INPUT INPUT 1: analog Select the input mode according to your
input signal (analog/digital AES/EBU)
INPUT 2: digital
LEVEL MAGIC OFF/ON switch Level Magic off/on
PASSWORD 1 2 3 4 (factory preset) Set your own password to lock the device
LOCK OFF/ON
Device can be protected against accidental
changes while transmission operation
OUT METER dBFS/dBr
Select between the display of relative
output level in dBr to the setup value of the
limiter or absolute value in dBFS
DEVICE NAME 16 characters possible Set your individual device name
CAN ID 00-99
Device address for the CAN-bus for the
remote control (optional)
TALLY 1-8
off, preset 1-4, stereo, Exp,
Compr, Lim, Preemp, Clip,
Input2, Bypass 8 TALLY outputs are carried out as relay
change –over switches. One of 12 states of
the d07 can be allocated to them
GPI 1-8
off, preset 1-4, stereo, Input2,
Bypass
GPI input are carried out as opto coupler
driven by a current source. One of seven
predefined states of the d07 can be remote
controlled by them
SYNC
Video, Wclk,Ext AES, Input
AES, INT 44.1, INT 48
Selection of the SYNC source
PARAMETER
GAIN -20 to +20dB Setting the initial gain
STEREO OFF/ON For stereo operation with the d07 the
control circuits of the dynamic sections can
be linked
FILTER 30Hz OFF/ON Switching off/on 30Hz low cut filter
15kHz OFF/ON Switching off/on 15kHz-FIR-Filter
PREEMPHASIS PRE MODE OFF/50µs/75µ The d07 controls high frequency signal
components to adapt the audio signal to
the predefined pre-emphasis.
PRE THRES
Setting has to be equal/bigger than the
Limiter Thresh (see B 5.3)
PEAK-LIMITER LIM THRESH determines the max output level of the d07
LIM PROG
Pop, speech, uni, live, classic
Characteristic of the LIMITER can be
adapted to the program material
MPX-LIMITER POWER -4 to +4dB / OFF Limits the power of the MPX-signal
PROCESSING
New parameter for
firmware version
2.0.1. and higher
soft/mid/hard
soft –moderate mpx limiter performance as
integrated in d07 firmware up to version
1.9.0
mid – faster performance of mpx limiter
hard – very fast reaction to mpx power
changes
EXPANDER EXP THRESH OFF/-20 to -60dBFS Levels lower than EXP TRESH will be
lowered => Enhancement of S/N ratio,
active after AGC
EXP RANGE OFF/-0 to -20dBFS
EXP ATTACK 0,2 to 4sec
AUTO-BALANCE BAL RANGE 0 to 20dB In stereo mode the balance between the
two channels can be controlled
automatically (reference: left channel), e.g.
valuable if there are level changes on the
transmission path
BAL TIME
1,2,5,10,20,40sec/min, 1h, 2h