OPERATION SETTING
- RX DSP -
APF WIDTH
Function: Sets the bandwidth of the Audio Peak
Filter.
Available Values: NARROW / MEDIUM/WIDE
Default Setting: MEDIUM
Description: In CW mode the APF peak center
frequency is set according to the CW
PITCH frequency and the chosen
APF bandwidth value. In order to lis-
ten to the desired signal comfortably,
select one of the three bandwidths of
the peak filter.
CONTOUR LEVEL
Function: Adjusts the GAIN of the CONTOUR cir-
cuit.
Available Values: -40 - 0 - 20
Default Setting: -15
“+” Gain
“
－
” Gain
IF BANDWIDTH
CONTOUR WIDTH
Function: Sets the bandwidth (“Q”) of the CON-
TOUR circuit.
Available Values: 1 - 11
Default Setting: 10
IF BANDWIDTH
“Q”
DNR LEVEL
Function: Set the Digital Noise Reduction re-
sponse.
Available Values: 1 - 15
Default Setting: 1
IF NOTCH WIDTH
Function: Sets the attenuation bandwidth charac-
teristic of the DSP IF notch filter.
Available Values: NARROW / WIDE
Default Setting: WIDE
Description: Sets the attenuation bandwidth char-
acteristic setting of the DSP IF notch
filter to “NARROW” or “WIDE”.
OPERATION SETTING
- TX AUDIO -
PROC LEVEL
Function: Sets the level of the AMC function and
the speech processor function com-
pression level adjustment.
Available Values: COMP / AMC
Default Setting: AMC
Description:
COMP: Press the [MIC/SPEED] knob to turn the
speech processor function ON and then
adjust the compression level with the
[PROC/PITCH] knob. When the speech
processor function is turned OFF, the
level of the AMC function may be ad-
justed with the [PROC/PITCH] knob.
AMC:
The [PROC/PITCH] knob acts as the
level control knob for the AMC function,
regardless of whether the speech pro-
cessor function is ON or OFF.
AMC RELEASE TIME
Function: AMC level adjustment tracking speed
setting
Available Values: FAST / MID / SLOW
Default Setting: MID
Description: Set the input audio level tracking
speed of the AMC function.
PRMTRC EQ1 FREQ
Function: Sets the center frequency of the low
range for the 3
band parametric micro-
phone equalizer.
Available Values: OFF / 100 - 700 (Hz)
Default Setting: OFF
Description: Selects the center frequency of the
low range of the 3 Band Paramet-
ric Microphone Equalizer in 100Hz
steps between “100Hz” and “700Hz”.
PRMTRC EQ1 LEVEL
Function: Sets the gain for the low range of the
3 Band Parametric Microphone Equal-
izer.
Available Values: -10 - 0 - 10 (dB)
Default Setting: 5
Description: Adjusts the gain for the low range of
the 3 Band Parametric Microphone
Equalizer between “-10 dB” and “+10
dB”.
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