48 Sync Control System
Audio Delay
The audio delay unit is used to correct audio/video timing mismatches that can occur when the audio is
processed by an external audio system. In these situations, the audio may be heard through the speakers
slightly prior to the video being seen on the display. This results in the two being out of sync. The delay
unit provides up to 300 milliseconds of delay for the audio to restore A/V synchronization. Units can
be wired in series if addition delay is needed.
R
L
250
100
50
0
300
200 ms
180
150
(1)
AUDIO
INPUTS
(2)
AUDIO
OUTPUTS
(3)
DELAY
ADJUSTMENT
Audio Delay
The functions of the components and connectors on the Audio Delay are:
(1) Audio Inputs - RCA type connections for the input of left and right channel audio.
(2) Audio Output - RCA type connections of the delayed left and right channel audio.
(3) Delay Adjustment - Control used to determine the amount of audio delay.
To Next Page
Loading...
