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Setting PGM Audio Signal Input Level
Set the PGM audio signal (PGM) with C06: PGM INPUT according to signal level.
-20 dBu, 0 dBu, or +4 dBu (factory setting: 0 dBu)
Setting Headset Microphone
1.
Set C07: INCOM MIC of the CCU CONFIGURATION menu according to the microphone type of the headset to
be connected to the front INTERCOM connector.
• Carbon microphone: CARBON (-20 dBu, power supplied)
• Condenser microphone: ECM (-40 dBu, power supplied)
• Dynamic microphone: DYNAMIC (-60 dBu, no power supplied) ( factory setting )
2.
When the dynamic microphone is used, set C07: MIC TYPE of the CCU CONFIGURATION menu according to
the microphone of the headset to be connected to the front INTERCOM connector.
• BALANCE : Balanced microphone
• UNBALANCE : Unbalanced microphone (factory setting)
Adjusting Sidetone Volume
Adjust the sidetone volume of the headset connected to the front INTERCOM connector with C07: SIDE TONE of the
CCU CONFIGURATION menu according to the headset to be used. Too high volume of the sidetone may cause howling.
Selecting PGM Audio Signal
Select the PGM audio signal of the headset connected to the front INTERCOM connector to a desired level with C07:
PGM MIX of the CCU CONFIGURATION menu.
• OFF: Do not PGM MIX
• INCOM+PGM: INCOM and PGM mixed
• L-INCOM/R-PGM: The INCOM signal is output from the left and the PGM signal is output from the right.
Headset output selection
MIC/PGM switch
ON
OFF
PGM
Adjusting PGM Audio Signal Mixing Volume
Adjust the PGM audio signal mixing volume of the headset connected to the front INTERCOM connector to a desired
level with C07: PGM LEVEL of the CCU CONFIGURATION menu.
Selecting Intercom Line to Be Connected to the INTERCOM Connector
Select the intercom line to be connected to the front INTERCOM connector as follows with the INTERCOM switch.
Producer line: PROD
Engineer line: ENG
HXCU-FB70
C07: PGM MIX (CCU menu)
INCOM + PGM
Intercom + PGM
OFF
L-INCOM/R-PGM
Intercom
Left： Intercom
Right: PGM
PGM
3-5
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