Crestron C2N-VEQ4 Operation Manual page 16

Cresnet 4-Channel Digital Volume Control
12 • Cresnet 4-Channel Digital Volume Control: C2N-VEQ4
NOTE: An unbalanced input may use a balanced or unbalanced output. Likewise, a
balanced input may use a balanced or unbalanced output.
For connection details, refer to the following table and diagrams. Channels 1 and 2
are used as typical for all input and output channels.
Audio Connections
SIGNAL BALANCED
NAME AUDIO
INPUT
+ 1 +
- 1 -
G Shield/ground
+ 2 +
- 2 -
Typical Balanced/Unbalanced Inputs and Outputs
INPUT CHANNELS 1 & 2
NOTE: Using the unbalanced configuration for the audio output reduces the total
audio gain by 6 dB.
Crestron C2N-VEQ4
BALANCED UNBALANCE
AUDIO D AUDIO
OUTPUT INPUT
1 + 1 + In
1 - 1 - signal return,
jumper to GND
Shield/ground Ground
2 + 2 + In
2 - 2 - signal return,
jumper to GND
OUTPUT CHANNELS 1 & 2
Operations Guide - DOC. 6135A
UNBALANCE
D AUDIO
OUTPUT
1 + Out
OPEN
Common ground
2 + Out
OPEN