EMM Labs DCC2 DIGITAL CONTROL CENTER - Manual (Page 6)

DCC2 User Manual
Basic Operations and Input Connections
Memory after powerup and during operation
After about 10 seconds after no button has been pushed and the volume has not been
changed, the DCC2 memorizes its momentary setup in permanent memory for later
retrieval after the next powerup. It will be recalled immediately after the unit is turned on.
Each individual input selection will keep its last configuration and volume setting before
powerdown.
During normal operation each input selection will immediately memorize its configuration
and volume setting so that switching between different sources with different
configurations can be accomplished with a single button without having to adjust any
other settings again.
Note: Each input selection has its own volume setting that gets memorized when
changing inputs.
Wired remote control
On the rear panel you can find a DIN 9-pin connector for serial remote control (see
Appendix A for more details).
Reset during operation
Should there ever be a problem with the operation of the DCC2 you can push the Reset
button on the rear panel to restart the internal software. This has the same effect as
cycling the power off – on. , i.e. the DCC2 returns to the state that was last stored.
Analog Input
The pre-amp section of the DCC2 can be used with 2 analog inputs on the back of the
unit: XLR or RCA as shown in below figure.
RCA
R L R L
XLR
ANALOG LINE INPUTS
UNBAL
BAL
PUSH PUSH
The XLR inputs can be configured as balanced or unbalanced (single ended) with the
toggle switch on the back right next to the analog XLR input connectors. For unbalanced
connections pin 2 of the XLR connector is assumed to be hot and pin 1 ground.
6