0
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 “
” icon lights.
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.
LED lit red
●
LED lit red
●
Audio Input
is pressed.
is pressed.
Audio Input
Audio Input
Audio Reception
Audio Reception
Transmitted Audio
Received Audio Output
External
Speaker
RF Deck 1
(Selected RF
Deck)
KRK-15B
KRK-14H
Basic Panel
Mic
Mic
KRK-14H
Basic Panel
KRK-15B
KRK-15B
RF Deck 2
(Unselected RF
Deck)
RF Deck 3
(Unselected RF
Deck)
External
Speaker
External
Speaker
Received Audio Output
Figure 16-44 w talk Interrupt
Note
0
The audio input to a Control Head is returned on KRK-15B via KCT-71, and is emitted from the other Control Head.
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.
0
Because the Talk Interrupt behavior is the same as the
Intercom
behavior, even if Control Head 1 completes transmission,
the audio of Control Head 2 continues to be emitted from Control Head 1.
0
If “w Talk Interrupt” is configured in
Transmit Audio Monitor
, because the Talk Interrupt behavior is equivalent to the
Intercom
behavior, the audio is not emitted from the external speaker connected to the Selected RF Deck.
0
If the External PTT (Voice) is entered from the Selected RF Deck when “w/o Talk Interrupt” or “w Talk Interrupt” is
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
(
Transceiver Settings > Optional Features > Optional Features 1 > Others)
16 MULTI RF DECK/ MULTI CONTROL HEAD
16.7 Audio Function
Common FUNC (K, F)/Ver 2.20
285