HM Electronics Inc XCVR2G4A Manuel D’Utilisation
User Guide | FreeSpeak II™
Page 43
IFB Source
IFB
Destination
IFB Talks
Program Audio
Four-wire 3
Four-wire 4
All beltpacks
Four-wire 4
All beltpacks
All beltpacks
Four-wire 4
Four-wire 4
All beltpacks
All beltpacks
All beltpacks
Table 4-4 IFB key configurations
An IFB talk is a panel or beltpack with a key set up to talk to the IFB key
configuration. Whenever an IFB talk key is pressed the audio from the IFB source
to the IFB destinations configured in the IFB key configuration is dimmed by the
set amount and the audio from the IFB talk is heard by all the IFB destinations set
up in that IFB key configuration.
configuration. Whenever an IFB talk key is pressed the audio from the IFB source
to the IFB destinations configured in the IFB key configuration is dimmed by the
set amount and the audio from the IFB talk is heard by all the IFB destinations set
up in that IFB key configuration.
Figure 4-6 IFB Audio Path
The IFB source audio will be dimmed on the IFB destinations for as long as the
IFB talk key is active. When the IFB talk key is released the IFB source audio to
the destinations will return to normal level.
IFB talk key is active. When the IFB talk key is released the IFB source audio to
the destinations will return to normal level.
4.7
Connecting to the stage announce output
The stage announce feature allows a talker to route their voice to an external
paging system or other audio destination by pressing one of the rotary encoders
to which the SA OUT connector is assigned. The adjacent SA RELAY is
simultaneously triggered. One beltpack user at a time may use this feature,
paging system or other audio destination by pressing one of the rotary encoders
to which the SA OUT connector is assigned. The adjacent SA RELAY is
simultaneously triggered. One beltpack user at a time may use this feature,