Master/Slave Settings
Element
Default
Description
MODE
off
The master/slave settings only work if more than one Dx46 device is
connected to a network. Devices that are Master or Slave have always
idential parameter settings.
Select „Master“, if this Dx46 should write the parameter settings to
one or more other Dx46 (Slave). Select „Slave“, if the parameter
settings of this Dx46 should be read from another Dx46 (master).
Select „off“, if the parameter settings of this Dx46 should be
independent from other devices.
NETWORK ID
0
Each master Dx46 connected to the network must have an unique
network id. Enter the id of the Master Dx46 the parameters should be
read from if this Dx46 is used as „Slave“. Multiple Dx46s can be
Slaves to a single Master, if desired.
all groups
selected
If the MODE „Slave“ is selected, choose the parameter groups that
this Dx46 should read from the Master Dx46. Following groups are
available:
–
D: Parameters of the device
–
A or B: Parameters of input A or B
–
1 to 6: Parameters of output 1 to 6
Input Settings
Element
Default
Range
Description
MODE
Analog
Analog,
AES/EBU
Select the analog or the digital (AES/EBU) audio inputs of the Dx46.
INPUT GAIN
0 dB
-60 to +12 dB Adjust the input gain of the audio input.
ADC OVFL
The LED lights red for 2 seconds if there is an overflow of the A/D
converter.
-6dB PAD
off
on, off
Input levels to the Dx46 can be reduced 6dB prior to the A/D
converter to compensate for higher- level output from mixers and
other audio devices. For ideal signal to noise performance when con-
necting the Dx46 to high output level devices engage the 6dB PAD
(„on“) rather than turning down the output of the connected device.
Digital Input
Element
Default
Range
Description
LOCKED, ERROR
If the LOCKED LED lights green, the input is synchronized to the
incoming signal and the audio is correctly transmitted. When signal
transmission fails, the ERROR LED lights red.
AES/EBU SAMPLE
RATE
-
32 to 192
kHz
Shows the sampling rate of the incoming signal when the input has
been successfully synchro- nized.
IRIS-Net
DIGITAL SOUND PROCESSOR | en 654
Bosch Security Systems B.V.
User Manual
2017.05 | 3.20 | F.01U.119.956
