User's Manual

34
©2013 Broadcast Electronics
4.10.3 Composite
1. Connect a BNC cable from the desired unbalanced composite audio source. Activate
the source with reference tones for level calibration.
2. Navigate to the audio input menu.
< AUDIO INPUT >
TRANSMITTER CONTROL CENTER
AES 100.0%
3. Select composite as the primary audio source.
AUD IN->COMPOSIT
TRANSMITTER CONTROL CENTER
^
4. Navigate to the audio level menu.
< AUDIO LEVEL >
TRANSMITTER CONTROL CENTER
5. Select comp and adjust until the displayed composite peak hold is approximately
100%. Note that enabled SCA1, SCA2, and RDS input signals also contribute to this
composite peak hold value. These sources should be turned off for this calibration.
AUDIO LEVEL
TRANSMITTER CONTROL CENTER
COMP->+08.00dB
COMP->+08.00dB
TRANSMITTER CONTROL CENTER
100.7% ^
4.11 Additional Program Services
Extra externally generated audio input sources SCA1, SCA2, and RDS all follow the same
pattern. Repeat these steps below to utilize any of these inputs.
1. Connect a BNC cable from the external signal generator source to the secondary
program input. Activate the source with reference level for calibration.