(2 of 2)Build 39 30-08-2021
Audio
connections
Description Connector
Audio Out 1
Rec Out 1
Audio out 1 and Rec out 1 have both the same selection of you want to hear on
these outputs and the same internal gain setting. Audio Out is standard isolated.
REC out is both isolated to the recorder as well if it is an output. By default Diver 1 &
Tender are selected to output
RCA
(Cinch)
(Phono)
Audio Out 2
Rec Out 2
Audio out 2 and Rec out 2 have both the same selection of you want to hear on
these outputs and the same internal gain setting. Audio Out is standard isolated.
REC out is both isolated to the recorder as well if it is an output. By default Diver 2
& Tender are selected to output
Aux Out 1
Aux Out 2
Aux Out 1 & 2 have each their own selection of to hear and both have their own
internal gain setting. Both outputs are isolated. By default Diver 1&2, Tender and
Aux are selected to output.
Aux In Aux in can be used to input an audio source from any device, like a MP3 player or
Smartphone. This audio source can be selected in the Menu to hear at any output.
This means for example, that you can selected at the Diver can hear, and the diver
can hear music. If the Tender talks to the diver, the aux (music in this example) will
be muted.
Jack 3,5 mm
(mono/stereo)
DVR In DRV In is an audio input which can be used to connect to a DVR or other output.
The sound of this output will be heard on the Internal speaker of the xDR radio. This
input will be internally used in all Novasub systems with a built in DVR recorder.
This input is isolated and has an internal gain setting.
RCA
(Cinch)
(Phono)
Headphone Headphone connection of a standard headphone used with PC’s or other devices.
The volume control of the headphone is in parallel with the Internal speaker volume.
This is the Vol. Tender on the menu display, using the rotary switch
Jack 3,5 mm
(mono/stereo)
Microphone Microphone input of a headset or other Mic input which is an Electret Microphone.
This input has an internal gain setting. When a microphone is plugged it, it is
detected and this switches automatically from the internal panel Mic.
Jack 3,5 mm
(mono)
Mic/Headset This is a Novasub configured multipin connection used for a Table Microphone with
PTT buttons, hand held Mic with PTT button or rugged Mic/Headsets with PTT
button.
Bulgin
PX0412/08S
or Lumberg
0271-07
Note that when there is a microphone connected to either the multipin or the jack then the panel microphone
is disabled.
xDR - Main Quickstart
2 / 4 Wire Communication
For each diver the communication can be set to a 2-wire connection or a 4-wire connection. If you use a 2-Wire this needs to be
set up otherwise the diver can not hear the tender. This can be set up in the menu in the following place:
Choose the diver you
want to change it for.
4 Wire is the
default Setting
Audio connections
