User`s manual

5. Menu and toolbar
Barco – iStudio – R5976569 – user's manual – revision 09 – March-2007
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Audio tab
The Audio tab serves to select the audio sources, which can be displayed with up to 16 audio bars located on the
left and right or the top side of an object. First the Audio mode has to be selected to define the type of the dis-
played audio sources, please see the table below.
Audio mode Meaning Available sources
Embedded
Embedded audio sources available
via SDI and HD-SDI sources
16 audio sources per source. Numbering refers to the four
group channels. Thereby e.g. 4-1 stands for channel one of
group four.
External
External audio sources inserted via
analog or digital audio input boards
Up to 112 sources are available.
Numbering from 0, 1, … , 111
NGM-164
External audio sources, streamed
by the selected NGM-164
Up to 64 sources are available per audio stream.
Numbering from 0, 1, … , 63
The numbers from 00 to 15 on top of the dialog symbolizes the alignment of the audio bars in the video. Audio
bar 00 to 07 is displayed on the left side, where 00 is at the left border and 07 the most centered on the left
side. Similarly 08 is the most centered on the right side and 15 the audio bar on the very right.
Each audio bar needs a distinct width. If the object is too small to show all audio bars next
to each other, the audio bars in the middle will not be displayed!
To each channel an audio source can be assigned by means of the list with the available audio sources next to
that channel. Formatting and number of available sources, which are offered in the list depends on the audio
mode. An explanation is also in the table above.
Figure 5-37
Source properties dialog – Audio tab