Noise Reduction; D Noise Reduction Level Setting - Icom IC-7200 Instruction Manual

■ Noise reduction

The noise reduction enhances desired signals in
the presence of noise by using the DSP circuit to re-
move random noise. The amount of enhancement is
adjustable.
➥ Push to turn the noise reduction ON or OFF.
NR
• " " appears when the NR function is ON.
The noise reduction level can result in audio sig-
nal masking. Set the noise reduction level for
maximum readability as described below.

D Noise reduction level setting

q Push and hold for 1 sec. to enter the noise
NR
reduction level set mode.
• The noise reduction is turned ON and "
w Rotate [DIAL] to adjust the noise reduction level.
• The noise reduction level can be adjusted from 0 to
15.
• Push and hold for 1 sec. to return to the default
M-CL
value.
e Push to exit the noise reduction set mode.
NR
r Push to turn the noise reduction OFF if nec-
NR
essary.
• " " disappears.
Noise reduction OFF
NR Level 0
Noise components
" appears.
FUNCTIONS FOR RECEIVE
NB
V/M 1
1.8
4
MW
10
7
COMP
21
.
MODE TS
RIT
GENE
TUNER FILTER P.AMP
ATT
M-CH/RIT
SPCH
SET
Appears
Noise reduction is activated
NR Level 4 (default)
Desired
signal (CW)
Appears
NB NR
V/M 1 A/B
=
1.8
4
MW M-CL
10
7
COMP SCAN
21
.
MODE TS
RIT MNF
GENE
TUNER FILTER
P.AMP
ATT
M-CH/RIT
SPCH
SET
[DIAL]
4 (default)
5
NR ANF
METER
A/B 2 3
SPLIT
= 3.5 7
5 6
M-CL AGC
14 18
8 9
SCAN VOX
24 28
0
F-INP ENT
MNF
50
BAND
1
2
3
4
5
6
7
8
9
10
11
12
ANF
METER
2 3
SPLIT
3.5 7
5 6
AGC
14 18
8 9
VOX
24 28 13
0
F-INP ENT
50
BAND
14
15
16
17
18
19
20
21
50