Jumper Setup
Use the following figure and steps to set up the ADA-7802 jumpers.
JP1
JP3
RV1
RV3
JP2
Figure 2. ADA-7802 User Control Locations
1. Set
Jumper
JP2
to make the card’s output stereo or mono:
•
Set the jumper to the
MONO
position to enable mono output (controlled
with channel A Gain jumpers and potentiometer settings)
•
Set the jumper to the
STEREO
position to enable stereo output (default
setting, controlled with channel A and B Gain jumpers and potentiometer
settings)
2. Set the A Gain jumper to the desired gain range position as shown in the following
table:
Table 1. A Gain Jumper settings
A Gain Jumper Settings
+28 dB
+18 dB
+9 dB
0 dB
3. Set the B Gain jumper to the desired gain range position as shown in the following
table:
Table 2. B Gain Jumper settings
B Gain Jumper Settings
+28 dB
+18 dB
+9 dB
0 dB
2-2
•
Installation and Setup
ADA-7802 User Manual (Iss. 09A)
