Chapter 4 Putting into Operation
5300.9677.72 - 4.17 - EN-4
2.3.4.2 Entering Settings for Digital Audio
1. Select Transmitter > Exciter > Input > Digital Audio.
The Digital Audio window opens.
2. Set the parameters as shown in the table below.
Display Description
On-Time If the input amplitude is continuously above the threshold during the set
time interval On-Time, the input is considered to be OK.
Value range: 1 s through 6000 s (default setting 5 s)
Off-Time If the input amplitude is continuously below the threshold during the set
time interval Off-Time, the input is considered not to be OK.
Value range: 1 s through 6000 s (default setting 5 s)
Setting item Explanation
Digital Level For setting the nominal digital input amplitude; 0 dBFS corresponds to
full-scale amplitude of the digital signal
Value range: -12 dBFS to 0 dBFS (default setting -9 dBFS)
Threshold For setting the threshold of the digital input amplitude for monitoring
The setting can be made in two ways:
– as a percentage of the nominal input amplitude
with the value range: 2% to 80% (default setting 5%)
– as an absolute value in dBFS
with a value range which depends on the absolute level (correspond-
ing to the entry in percent)
On-Time If the input amplitude is continuously above the threshold during the set
On-Time, the input is considered to be OK.
Value range: 1 s to 6000 s (default setting 5 s)
Off-Time If the input amplitude is continuously below the threshold during the set
Off-Time, the input is considered not to be OK.
Value range: 1 s to 6000 s (default setting 5 s)
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