0 w talk InterruptThe 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 theother Control Head is pressed or if the External PTT (Voice) port goes to low level, Talk Interrupt functions. If Talk Interruptfunctions, 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 Inputis pressed. is pressed.Audio Input Audio InputAudio ReceptionAudio ReceptionTransmitted AudioReceived Audio OutputExternalSpeakerRF Deck 1(Selected RFDeck)KRK-15BKRK-14HBasic PanelMic MicKRK-14HBasic PanelKRK-15B KRK-15BRF Deck 2(Unselected RFDeck)RF Deck 3(Unselected RFDeck)ExternalSpeakerExternalSpeakerReceived Audio OutputFigure 16-44 w talk InterruptNote0 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 audiois 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 theIntercom 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” isconfigured in Transmit Audio Monitor, transmission is started. In this case, the audio input behaves according to theconfiguration of the Modulation Line.Configuration using KPG-D1/ D1NConfiguring Transmit Audio Monitor ( Transceiver Settings > Optional Features > Optional Features 1 > Others)16 MULTI RF DECK/ MULTI CONTROL HEAD16.7 Audio FunctionCommon FUNC (K, F)/Ver 2.20 285CONTENTS INDEX
