6. General Menu

Image 6-4

6.4Audio (Optional)

Overview

•Audio Setup

•Audio Settings

6.4.1Audio Setup

What can be done ?

Layer 3 allows the input of 4 audio signals, each of them can be linked to the corresponding (video or data) source signal. it is also possible to link multiple audio signals to one video (or data) source signal, this can be useful in case of teleconferencing.

The configuration has to be done in the Audio Setup menu

Starting the Audio Setup menu

1.Press MENU to activate the Tool bar

2.Press → to select General

3.Press ↓ to Pull down the General menu

4.Use ↑ or ↓ to select Audio setup (image 6-5)

5.Press ENTER

A dialog box is displayed (image 6-6)

-LED is red : audio input is mute

-LED is green : input is active (linked image source is selected)

-LED is orange : image source is not selected

Image 6-5

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6. General Menu

Image 6-6

How to mute an Audio channel ?

1.use the arrow keys to select the desired mute box

2.Press ENTER

How to link an audio input to a source ?

1.use the arrows to select the desired scroll box

2.Press ENTER to open the scroll box

3.use ↑ or ↓ to select the source

4.Press ENTER

When the source switching mode is the fade in/out mode, the audio switching will also be done using a fade in/out effect.

6.4.2 Audio Settings

Audio Settings

1.Press MENU to activate the Tool bar

2.Press → to select General

3.Press ↓ to Pull down the General menu

4.Use ↑ or ↓ to select Audio setup (image 6-7)

5.Press ENTER

A dialog box is displayed (image 6-8)

6.Use the arrow keys to select and change the settings

Note: The default value for the volume is 43, this corresponds to a gain factor of 1 (volume in = volume out).

Image 6-7

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R5976367 BARCOIQ GRAPHICS 500 01/02/2007