Crystal Vision
Introduction
Crystal Vision
Using card edge controls
Setting the silence threshold
The Hex rotary switch, ‘SIL TIME’ is used to set the required sustained
silence period before the LED indicators are illuminated and associated
warnings raised. Switch position ‘0’ provides 1.5 seconds of sustained silence.
Positions ‘1’ through to ‘F’ provide a range of 8 to 120 seconds in 8-second
increments.
The following table shows each silence threshold timing available:
SIL TIME
Threshold
SIL TIME
Threshold
0
1
2
3
4
5
6
7
1.5 seconds
8 seconds
16 seconds
24 seconds
32 seconds
40 seconds
48 seconds
56 seconds
8
9
A
B
C
D
E
F
64 seconds
72 seconds
80 seconds
88 seconds
96 seconds
104 seconds
112 seconds
120 seconds
Audio Monitoring
Audio monitoring is provided at the card edge with two miniature stereo jack
socket. The left hand socket is connected to the Stereo 1 output signal and the
right hand socket is connected to the Stereo 2 output signal.
Setting channel gain and input termination
Please refer to the Hardware configuration section of the Installation chapter
for channel gain and input termination settings.
DACA214 User Manual R1.9
19
04 February 2019