DCN Wireless Installation and User Instructions Central Devices
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12.6.3 Equalized PA
In the Equalized PA mode, audio output 2 of the central control unit transmits a signal that you can connect to an external public address system (refer to figure 12.2). The central control unit sets:
•The volume level of the signal
•The levels of the bass of the signal
•The level of the treble signal
In the Equalized PA mode, the signal on audio input 2 of the central control unit is added to the floor signal.
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figure 12.2: Equalized PA
12.6.4 Insertion
In the Insertion mode, audio output 2 and audio input 2 of the central control unit are used to add signals from external audio devices (refer to figure 12.3). For example, you can connect an external audio mixer between audio output 2 and audio input 2 of the central control unit.
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figure 12.3: Insertion
In the Insertion mode, you must install a device between audio output 2 and audio input 2 of the central control unit. When you do not install a device, the audio signals from contribution devices (floor) leave the system, but do not enter the system again.
