HelixNet | User Guide
5.2.4 Audio Settings for Program IFB [Interruptible Foldback]
IFB allows you to temporarily interrupt the continuous program listen (program feed) and speak to
the Channels connected to the program listen. This applies to a Channel to which the Program
Input is assigned. If any participant within the Channel talks, the program is dimmed. See also
Assigning the Program Listen to a Channel.
To configure the audio settings for Program IFB [Interruptible Foldback]:
1. In Menu mode, select Audio Settings and then Program IFB.
2. From the third menu, select IFB Dim Level.
Note: The IFB Dim Level determines the amount that the volume level of the
Program Level is reduced by when it is interrupted by the IFB.
3. From the fourth menu (fourth display screen), select one of the following:
l IFB Disabled (default)
l - 6dB
l -12dB
l -18dB
l -24dB
l Full Cut
4. To confirm the selected setting, press the rotary control.
5.2.5 Audio Settings for the SA [Stage Announce] Output
To configure the audio settings for the SA [Stage Announce] Output:
1. In Menu mode, select Audio Settings and then SA Output.
2. From the third menu, select Gain.
3. From the fourth menu, select one of the following:
l + 12dB
l + 6dB
l 0dB (default)
l - 6dB
l - 12dB
Page 76