Noise Reduction; D Noise Reduction Set Mode; Nr Level - Icom IC-7000 Instruction Manual

5
FUNCTIONS FOR RECEIVE

■ Noise reduction

The noise reduction function enhances desired sig-
nals in the presence of noise by using the DSP cir-
cuit. The amount of enhancement is adjustable.
➥ Push [NR/LEV] momentarily to toggle the noise re-
duction ON and OFF.
• " " indicator appears when the NR function is ON.
The noise reduction level can result in audio signal
masking. Set the noise reduction level for maxi-
mum readability as described below.

D Noise reduction set mode

q Push [NR/LEV] for 1 sec. to enter the noise reduc-
tion level set mode.
w Rotate [DIAL] to adjust the noise reduction level.
• Set the noise reduction level 0 to 15.
• Push [F-4 DEF] for 1 sec. to return to default level.
e Push [NR/LEV] (or push [Z(
noise reduction level set mode.

NR Level

This item adjusts the noise reduction level. The noise
reduction level can be adjusted from 0 to 15.
81
)]) to exit the
/
MENU GRP
Appears
[MENU/GRP] [F-4]
Noise reduction OFF
NR Level
NR
0
Noise components
4 (default)
[NR/LEV] [DIAL]
Noise reduction activated
NR Level
NR
5
Desired
signal (CW)
4