COMPANDING
Companding is a collective term to define
compressing the audio signal on transmission and expanding the audio signal on reception. The overall effect is to reduce noise in the received signal, giving you crisper, clearer audio clarity. Companding should only be used when other radios in your system have the same companding feature available.
You can switch Companding On or Off by using a
Using the Menu
1 Ensure radio is in IDLE STATE.
2 Short press on Cto enter menu
3 G or Huntil
UTILS
4 Short press on C to select
5 G or Huntil:
XPAND
UTILITIES
Using the Companding Button
1.Press the Companding button to switch Com- panding on, when the feature enable alert will sound and the display will show:
XPANDON
2.Press the Companding button again to switch Companding off, when the feature is disabled an alert will sound and the display will show:
XPANDOFF
6Short press on C to show current status.
7G or H
toggles on/off
8Long press on C to select
9Display shows: (for 2 seconds)
10Radio exits menu mode and display shows e.g.:
ON
OFF
OFF
SELECTED
CHAN 05
