Electrocompaniet ECD1 V1 - Manual (Page 4)

4
How to connect your system
Please read this page carefully and follow page 8-10.
Inputs
All digital inputs are electrical equal, and will accept the following:
RCA (S/PDIF)
XLR (AES/EBU)
OPTICAL (TOSLINK)
Outputs
Analogue outputs
XLR (BALANCED)
RCA (SINGLE ENDED)
Digital outputs
RCA and OPTICAL (S/PDIF,TOSLINK)
Both outputs may be used simultaneous.
The output will follow the selected input.
The ECD 1 can be used as a switch for multi-channel source (DVD).
See page 10