Audio Handling; Audio Group Selection; Audio Group Status - pro bel V6402 HD User Manual

V6402, V6404, V6406, V6408
and V6418 HD converters
3.5

Audio Handling

The V6404/06/08/18 provide some functionality for dealing with embedded audio. These functions are
summed up in a group called 'AUDIO'.
The main task is to 'transfer' the embedded audio information between the different domains, i.e. from SD
to HD or vice versa, whilst preserving its original digital content.
Audio is de-embedded before video processing, then re-embedded afterwards. The audio delay is
automatically matched to the video processing delay to within 1ms.
3.5.1

Audio Group Selection

AUDIO
AUDIO
Audio groups can be switched ON and OFF, but not shuffled. Channels within a group remain unchanged
in their order. Locally the settings can be made on the AUDIO : Aud Grp# menu.
3.5.2

Audio Group Status

STATUS
The presence/absence of Audio Groups can be checked in the STATUS : Aud Grps menu.
Please note that if the V6404/06/08/18 comes with the Frame Synchroniser option fitted, any ancillary data
will be blanked altogether if VIDEO : Anc Data is set to Anc Blnk.
HU-V6402&4&6&8&18
V6404/06/08 V6404
Aud Grp1 20bit/24bit/Off
Aud Grp2 20bit/24bit/Off
Aud Grp3 20bit/24bit/Off
Aud Grp4 20bit/24bit/Off
V6418 V6418
En Grp1 On/Off
En Grp2 On/Off
En Grp3 On/Off
En Grp4 On/Off
Grp1 Res 20bit/24bit
Grp2 Res 20bit/24bit
Grp3 Res 20bit/24bit
Grp4 Res 20bit/24bit
Aud Grps 1 (2,3,4) indicates Group is present
- indicates Group is absent
V6404AH V6406AH
V6406/V6408
On/Off
On/Off
On/Off
On/Off
V6418AH
V6408AH
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