Crystal Vision
Introduction
TANDEM-300 User Manual R1.2
12
14/02/2008
With audio option cards fitted, say both an input and an output card, local contributions
from external analogue or digital audio sources can be made. The output card allows
sources from one of the SDI inputs to be de-embedded and used locally.
Monitoring quality audio can always be de-embedded and used locally even when no
audio option cards are fitted.
TANDEM-300 in Single SDI ‘Audio Bridge’ + External Audio mode
As with the previous example, the ‘shuffled’ or routed audio can be further processed to
correct for gain or phase problems. Moreover, any stereo source can be converted to
mono, allowing up to four mono commentary feeds if required.
If multiple languages or commentaries are already available embedded within a single
SDI feed, Single SDI mode will allow audio channels to be freely selected from up to two
groups and then re-shuffled and embedded in any group for local or language specific
consumption.
