User`s manual

5. Menu and toolbar
Barco – iStudio – R5976569 – user's manual – revision 09 – March-2007
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Properties tab – Audio
An audio object is used to display the audio sources assigned to one video or RGB signal. The video/RGB signal
itself is not shown. For an audio object there are two tabs available on the Properties tab. The table below lists
the options on the tabs and their meaning:
For audio sources of NGM-164 the scale type selected in this dialog has no influence on the
scale used for data formatting but is only used as decoration. Instead the scale is defined in
the setup NGM-164 dialog!
If one embedded or external audio source is displayed multiple times in different objects
the same scale type has to be selected each time. Otherwise the last set scale type is used
as scale type for all representations of this source!
Tab Options Description
Audio Source selection and display properties:
Source Select a video or RGB source, connected to the HYDRA
Width Determine the width of the audio bars
Background Select an iSTUDIO color for the background.
Scale
Select the type of the scale (BBC PPM, DIN, Nordic, VU, Ext VU or
AES/EBU is available, please refer also to section 5.3.7 Setup source – Audio
Tab above, for more details about audio scales)
Horizontal audio
bars
Displays the audio bars horizontally instead of vertically
Condense Audio
Horizontal bar is only half as wide as the video window; two bars can be
shown next to each other.
Plain Select whether the bars are displayed plain or not
Error Behavior of the audio window in case of an alarm
Color Select the color of the object border to sign an alarm
Clear Select the color of the object border to sign a cleared alarm
Show alarm name
The name of the most recent alarm that is active is displayed besides the
window border. If several alarms are active a plus sign + behind the
alarms name is displayed.
Visible The above settings are applied in case of an alarm, if selected.
Table 5-14
Options on the audio properties tabs