Chapter 6:
Menus: Audio Setup
AFV-Composite, AFV-SVideo, AFV-CAV,
AFV-SDI, AFV-DV, AFV-Option
The AFV-<format> options specify which audio input the channel will automatically
switch to when the video input selection is changed to that video <format>. (For
example, the AFV-SDI option specifies which audio input will be switched to when
the video input selection is changed to SDI).
Valid Settings: Off, Analog, AES-EBU, SDI, DV*, Option*, Mute,
Test Tones, Chan 1 or Chan 2
Default Setting: Analog
Related Setting: Aud Follows Vid
* DV and Option settings will only be available if the corresponding hardware
module is installed.
If this option is set to Off, the audio input selection will NOT change when the video
input selection is changed to the specified format; it will remain at its current
selection.
Mute disables audio output; Test Tones outputs audio test tones from the unit. The
parameters of the test tones (Level, Frequency) are set in the Tone Level, Test Freq-L,
and Test Freq-R options detailed earlier in this section.
When this option is being set for channel 1, Chan 2 will be listed as an option; when
this is selected, the audio input selection for channel 1 will switch to match that of
channel 2 when the video input selection is changed to the specified format. When
this option is being set for channel 2, Chan 1 will be listed as an option; when this is
selected, the audio input selection for channel 2 will switch to match that of channel 1
when the video input selection is changed to the specified format. This overrides the
swapping of channels with the Channel In->Out option.
For example, if AFV-Composite is set to Analog, the audio input selection for this
channel will automatically switch to Analog when the video input selection is
changed to Composite.
These settings are ignored when AFV (Audio-Follows-Video) mode is disabled (i.e.
Aud Follows Vid is set to Off).
Global Audio Config
The settings in the Global Audio Config sub-menu affect BOTH audio Channel 1 and
Channel 2 of the DPS-475 and DPS-575.
Auto Track
Enables or disables audio Auto Track mode. When Auto Track is enabled, the unit
will automatically delay the audio data to match the delay of the video data through
the synchronizer (up to 4 fields).
Valid Settings: Off, On
Default Setting: On
Related Setting: Fixed Delay, Pitch Change
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