Typical Input/Output Wiring for Audia

INPUTS AND OUTPUTS With the many I/O card options available to AudiaFlex and the multitude wiring formats and schemes in the industry, it can become hard to remember how to wire certain things for proper operation. This note shows the most typical wiring schemes used with AudiaFlex. INPUTS Balanced Mic/Line Input

Figure 1 – Balanced input wiring

Note: Although an AEC-2HD card is shown, this wiring scheme also applies to the IP-2 Card. Unbalanced Line Input

Figure 2 – Unbalanced input wiring

Note: Although an IP-2 card is shown, this wiring scheme also applies to the AEC-2HD Card.

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Stereo Unbalanced Line Input

Figure 3 – Stereo unbalanced input wiring

Note: For this wiring scheme, two input channels are required; one for the right channel signal and one for the left channel signal Note: Although an IP-2 card is shown, this wiring scheme also applies to the AEC-2HD Card. OUTPUTS Balanced Line Output

Figure 4 – Balanced output wiring

Unbalanced Line Output

Figure 5 – Unbalanced output wiring

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Single Channel Speaker Output

Figure 6 – Single channel speaker output wiring

Bridge Channels Speaker Output

Figure 7 – Bridge channel speaker output wiring

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TELEPHONE INTERFACE Telephone Interface

Figure 8 – Telephone interface wiring

Note: This example shows two telephone lines although both are not required for proper operation. Analog telephones connected to the system are not required either but could enhance the system capabilities and/or functionality.

If this application note did not answer your questions on the topic of Typical Input/Output Wiring for Audia”, please contact Biamp Technical Support Group by phone at + 1 800 826 1457 or by email at support@biamp.com