Standard Horizon HX-870 - Manual (Page 107)

Page 107 HX870
14.12 AUDIO FILTER OPERATION
This menu item allows you to select operation of the internal audio filter for
your comfortable listening.
1. Press the
MENU key to display “MENU”.
DSC SETUP
GM SETUP
BACK
SETUP
WAYPOINT SETUP
CH SETUP
GPS SETUP
ATIS SETUP
SELECT
SUB CH
CH NAME
NOISE CANCEL
VOX
VOX LEVEL
VOX DELAY
AF PITCH
CH SETUP
BACK SELECT
NORMAL
BACK
CH SETUP
HIGH-LOW CUT
HIGH-LOW BOOST
LOW BOOST
HIGH BOOST
ENTER
AF PITCH
2. Select “SETUP” with the CH▼/CH▲/◄/►
key, then press the [SELECT] soft key.
3. Select “CH SETUP” with the CH▼/CH▲ key,
then press the [SELECT] soft key.
4. Select “AF PITCH” with the CH▼/CH▲ key,
then press the [SELECT] soft key.
5. Press the CH▼/CH▲ key to select the
desired filter operation.
6. Press the [ENTER] soft key to store the new
setting.
7. Press the CLR key to return to radio opera-
tion.