Kathrein UFS 702si, UFS 702sw manual AC 3 general

Audio settings

Digital output

In the right-hand window you see the current signal status at the digital output (= digital cinch socket).

If “PCM” is displayed, the digital signal is encoded in PCM format. If “AC 3” is displayed, the audio signal is encoded in Dolby Digital format.

If available, select the language or audio track you want from the left-hand window by pressing the % button and

press the  button to confirm your selection. The currently selected audio track is highlighted in white.

The number of languages and audio tracks offered is dictated by the programme provider.

A PCM-encoded language or audio track is always displayed. You may, however, also be offered two or more PCM-encoded languages or audio tracks with one or more in AC3 format.

For radio programmes up to 20 PCM-encoded audio tracks may be available, which you can select using the % button and confirm by pressing the  button.

“AC 3 – general”:

When you select “Dolby Digital/AC 3” mode for digital audio, the digital output is automatically switched to AC 3 as soon as a relevant coding is transmitted (see “Signal paths/digital audio”).

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