Functions For Transmit; Vox Function; D Using The Vox Function; D Adjusting The Vox Function - Icom i9100 Instruction Manual

■ VOX function

(Mode: SSB/AM/FM/DV)
The VOX (Voice-Operated Transmission) function
switches the transceiver between transmit and receive
with your voice. This function provides hands-free op-
eration.

D Using the VOX function

q Select a phone mode (SSB, AM, FM, DV). (p. 43)
w Push [VOX/BK-IN] to turn ON the VOX function.
• "VOX" appears.
The optional UT-121 is required for DV mode operation.

D Adjusting the VOX function

q Select a phone mode (SSB, AM, FM, DV). (p. 43)
w Hold down [VOX/BK-IN] for 1 second to display the
"VOX" screen.
e Push [Y](F-1) or [Z](F-2) to select the VOX Gain
item.
r While speaking into the microphone, rotate [MAIN
DIAL] to the point where the transceiver is continu-
ously transmitting.
t If the receive audio from the speaker causes the
VOX circuit to switch to transmit, push [Y] (F-1) or
[Z] (F-2) to select the Anti-VOX item. Then adjust
the anti-VOX setting to the point where receive
audio does not activate the VOX.
y Adjust the VOX delay for a convenient interval be-
fore returning to receive after you stop speaking.
u Set the VOX voice delay, if desired.
i Push [MENU] to return to the previous menu.
VOX Gain
1.
Adjust the VOX gain to between 0% and 100%, in 1%
steps.
Higher values make the VOX function more sensitive
to your voice.
Anti-VOX
2.
Adjust the ANTI-VOX gain to between 0% and 100%,
in 1% steps.
Higher values make the VOX function less sensitive to
the received audio from a speaker or headphones.

FUNCTIONS FOR TRANSMIT

VOX Delay
(Default: 50%)
3.
Set the VOX delay to between 0.0 and 2.0 seconds,
for normal pauses in speech before returning to re-
ceive.
VOX Voice Delay
4.
(Default: 50%)
Set the VOX voice delay to prevent clipping of the
first few syllables of a transmission when switching to
transmit.
OFF, Short, Mid and Long settings can be set.
When using the VOX voice delay, turn OFF the TX
monitor function to prevent transmitted audio from
being echoed.
[VOX/BK-IN]
Appears
M1
A G C D U P C O M P
[∫] [√]
[VOX/BK-IN]
6
T B W S C P
[MAIN DIAL]
(Default: 0.2s)
(Default: OFF)
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