Ross ADC-8733AC, Руководство пользователя, Страница: 38 / 60

4–8 • Menus ADC-8733A User Manual (Iss. 02B)
Audio Menus
Table 4.7 summarizes the Proc Amp Menu options available in DashBoard for the ADC-8733A.
Table 4.7 Audio Menu Items
Tab Title Item Parameters Description
Analog Audio
Inputs
Audio Input Gain
(dB)
m
-10.0 to +10.0
Adjusts the Audio Gain for each input of
the AAM-8581
Audio Input Status
m
OK
Indicates that audio is present above the
selected
Silence Threshold value
Clip
Indicates that the audio input level is too
high and is causing distortion
No Input
Indicates that the input audio level is
below the selected
Silence Threshold
value
Notify Audio Input
Alarm
Checkbox selected
An alarm is triggered when the selected
audio input is clipping or if it is silent for
longer than the selected S
ilence Alarm
Threshold value
Checkbox unselected Disables this feature
Silence Threshold
m
-6dBFS (minimum) Selects the audio threshold for silence
measurement and defines the audio
silence threshold in 6dBFS increments
-84dBFS (maximum)
Silence Alarm
Timeouts
m
0-60
Selects the duration of silence before an
alarm is displayed in the
Signal tab
Embedded
Audio
Audio Mux Enable
Checkbox selected
Embeds audio channels into the horizontal
interval of the digital video
Checkbox unselected Disables this feature.
Embed to
m
Group 1
Selects which group to embed the audio
into
Group 2
Group 3
Group 4
Audio Delay (ms)
m
0 to 5000
Selects the amount of additional audio
delay to add to the input audio before it is
embedded
Channel Source
m
Analog Input #
Assigns the specified Analog Input to the
selected embedded channel
Audio Configuration Reset
Resets the audio settings to the factory
default values