Kenwood NX-5000 Series Common Function Reference page 316

16 MULTI RF DECK/ MULTI CONTROL HEAD
16.7 Audio Function
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w talk Interrupt
The audio of the transmitting Control Head can be monitored by the other Control Head when transmitting. Also, "Intercom"
appears on the display of the other Control Head, and the "
While transmitting by the PTT switch or External PTT (Voice) port (AUX Input) of one Control Head, if the PTT switch of the
other Control Head is pressed or if the External PTT (Voice) port goes to low level, Talk Interrupt functions. If Talk Interrupt
functions, the audio input from the other Control Head is emitted from the speaker of the transmitting Control Head.
Transmitted Audio
Note
The audio input to a Control Head is returned on KRK-15B via KCT-71, and is emitted from the other Control Head.
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Therefore, when Transmit Audio Monitor is used, only the Mic Line is available as the Modulation Line, and the audio
is not input from MI2 of the D-sub 25-pin connector.
Because the Talk Interrupt behavior is the same as the Intercom behavior, even if Control Head 1 completes transmission,
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the audio of Control Head 2 continues to be emitted from Control Head 1.
If "w Talk Interrupt" is configured in Transmit Audio Monitor, because the Talk Interrupt behavior is equivalent to the
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Intercom behavior, the audio is not emitted from the external speaker connected to the Selected RF Deck.
If the External PTT (Voice) is entered from the Selected RF Deck when "w/o Talk Interrupt" or "w Talk Interrupt" is
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configured in Transmit Audio Monitor, transmission is started. In this case, the audio input behaves according to the
configuration of the Modulation Line.
Configuration using KPG-D1/ D1N
Configuring Transmit Audio Monitor (
Common FUNC (K, F)/Ver 2.20
Received Audio Output
External External
Speaker Speaker
Audio Reception
RF Deck 1 RF Deck 2
(Selected RF (Unselected RF
Deck)
KRK-15B KRK-15B
is pressed.
KRK-14H
Basic Panel
Audio Input
Mic
Audio Input
●
LED lit red
Figure 16-44 w talk Interrupt
Transceiver Settings > Optional Features > Optional Features 1 > Others)
" icon lights.
Received Audio Output
External
Speaker
Audio Reception
RF Deck 3
(Unselected RF
Deck) Deck)
KRK-15B
KRK-14H
Basic Panel
Mic
LED lit red
is pressed.
Audio Input
●
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