Crystal Vision
Appendix 1
Audio Delay
Each de-embedded and external audio input stereo pair has a set of
controls to enable the User delay. These are used to delay the audio
with respect to the video and compensate for any small delay
between the incoming video and audio signals. User delay selects a
global 0 to 400ms delay for all selected pairs.
De-embedded Audio Delay
AES Input Dly
For each of the eight channel pairs de-
embedded from the input video signal.
For all AES channel pairs from optional
DIOP4 piggybacks configured as inputs.
Present
On if the audio channel pair is present.
User Delay
Select to enable the variable delay (0 to +400mS from ‘User Delay’ control) for the
selected channel pair at the output of the de-embedder.
Audio Delay
PCM Audio (mS)
Use this control to set the variable delay value (0 to +400mS) for all audio
channel pairs programmed to use the User Delay.
TANDEM 320 User Manual R1.3
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11 July 2019
