Operation Manual

28 Appendix B: Technical Specification
DL351 Modular I/O
Operator Manual
Digital outputs
Analogue Jack inputs and outputs
MIDI and GPIO
Digital system inputs and outputs
Connector AES3 (two channels of digital audio) on 3-pin XLR
Sample rates 48k, 96k or auto tracking to inputs
Bypass Sample rate converter can be bypassed
Word length 16-, 20- or 24-bit
Connector 16 x 1/4” TRS (8 x inputs (returns) and 8 x outputs
(sends))
Miscellaneous Balanced, normalising and low latency
MIDI connector In, out and through on 5-pin DIN
GPIO IN connector 25-pin D-type (opto isolated)
GPIO OUT connector 25-pin D-type (opto isolated)
System connector 3 x AES50 (24 channels of bi-directional digital
audio) on EtherCon® XLR
N+1 connector 1 x AES50 (24 channels of bi-directional digital
audio) on EtherCon® XLR providing redundant back
up