TANDBERG TC3.0 manual Dynamic audio API, Example

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Dynamic audio API

Example 1:

With a set of xCommand Audio API commands, the audio system is fully configurable:

•	A local input is defined as a mix of input connectors. A local
	input can be created and deleted. You can add and remove
	input connectors and update the local input settings.
•	A local output is a mix of local input and remote input signals.

The dynamic audio API offers a great flexibility when configuring the system and it is simple to use. To have audio in your calls you only need one local input with a microphone attached to it, and one local output with an output connector attached to it.

When the call is established a remote input and remote output pair are created and all the connections to these from the local audio system are set up automatically.

All connectors attached to a local output receive the same

signal.

• A remote input and remote output pair is created for each call.

• A remote output receives the signals from all local and remote

Inputs, except the remote input from the same site.

• The mixer matrix of each local and remote output can easily be

managed by disconnecting and connecting local and remote

inputs.

Local audio setup

The Local input 1 has been defined with two Microphones.

LOCAL INPUT 1

MICROPHONE 1

MICROPHONE 2

The Local output 2 has been defined with two Line outputs.

LOCAL OUTPUT 2

Mute:AGC: Line 5 OffOn

Mixermode: Auto

Channels:Line 6 1

Remote input	REMOTE INPUT 3	REMOTE OUTPUT 4
output pair
	The audio from the Remote input 3	The audio from the Local input 1
	goes to the Local output 2.	goes to the Remote output 4.

D14635.02—MARCH 2010 42 www.tandberg.com