Audio Routing
AUDIO ROUTING determines where receiver audio can be heard.
There are 3 options:
1. BT SPK ONLY -
sound will come from the handset or wireless
headset
2. EXT SPK ONLY -
sound will come from an optional external
speaker (sold separately and requires additional installation)
3. BT & EXT -
sound will be routed from the handset or wireless
headset + an external speaker (at the same time)
You will only change this setting for options 2 and 3 (your All Road
defaults to option 1). To change audio routing:
1. Press and hold the ENT/MENU button
on the All Road
handset to active the MENU
2. Use the DOWN arrow to select AUDIO ROUTING
from the
Menu Options
3. Use the UP or DOWN buttons select the audio path,
press
ENT to select
4.
Press the ESC button to get back to the home screen
TX NR (OFF - Level 05)
TX NR stands for Transmitter Noise Reduction and is a Digital Signal
Processing feature of this radio. Enabling this feature will help
further reduce background noise that the Handset microphone will
pick up in a typical moving vehicle and send to the person on the
other end. For the person on the receiving end, they will be able to
hear your voice transmission more clearly from the All Road.
For transmit noise reduction, the higher the level the greater the
noise reduction. This should be used depending on the environment
(noise level inside the vehicle). In a quiet environment, TX NR (or
DSP) is not needed. To adjust Transmit DSP:
1. Press and hold the ENT/MENU button
on the All Road
handset to active the MENU
2. Use the UP button to select TX NR
from the Menu Options
3. Use the UP or DOWN buttons select the Transmit DSP
level,
press ENT to select
4.
Press the ESC button to get back to the home screen
NOTE: Use TX NR setting to help reduce the background noise for
better speech intelligibility at the other CB radio station.
-MENU-
KEY TONE
AUDIO ROUTING
TX NR
RX NR
-MENU-
KEY TONE
AUDIO ROUTING
TX NR
RX NR
-MENU-
KEY TONE
AUDIO ROUTING
TX NR
RX NR
-MENU-
TX NR
RX NR
INFORMATION
RESET
17
16
Intro Operation Customer
Assistance
Warranty
Notice
Main Icons
Secondary Icons
Caution Warning
Installation
Customer
Assistance
Menus
Intro Operation Customer
Assistance
Warranty
Notice
Main Icons
Secondary Icons
Caution Warning
Installation
Customer
Assistance
Menus
RX NR (OFF - Level 05)
RX NR stands for Receiver Noise Reduction. Enabling this feature
will help to reduce radio noise sources picked up by the All Road
receiver and improve the ability to clearly hear the voice of the
person transmitting from the other end. RX NR works differently
than TX NR where RX noise is environmentally created as a result
of band conditions resulting in a lower signal-to-noise ratio,
reducing speech intellibility. Adjusting RX NR or Receiver DSP will
help to improve speech intelligibility and increase the signal to
noise ratio that can greatly enhance the CB radio two-way
communications experience. To adjust RX DSP:
1. Press and hold the ENT/MENU button
on the All Road
handset to active the MENU
2. Use the UP button to select RX NR
from the Menu Options
3. Use the UP or DOWN buttons select the Receive DSP level,
press ENT to select
4.
Press the ESC button to get back to the home screen
NOTE: The level of DSP selected is based on personal preferences.
Start on level 1 setting and listen to the current activity on the
selected CB channel. If needed, increase the DSP level until an
optimum setting is achieved or as desired. There are times when
the CB band is fairly quiet. In those instances it may be more
desirable to disable RX NR.
Reset (YES / NO)
RESET restores the 75 All Road factory to default settings.
To reset the 75 All Road:
1. Press and hold the ENT/MENU button
on the All Road
handset to active the MENU
2. Use the UP button to select RESET
from the Menu Options
3. Select YES using theUP or DOWN button, press ENT to
select
4. "RESET CB" appears.
Select YES using the UP or DOWN
arrow button, press ENT to select
5. "RESET CB PLEASE WAIT" appears
and the 75 All Road CB
is reset to its original settings
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