Operation Manual

PRO Series system inputs and outputs 357
PRO Series Live Audio Systems
Owner’s Manual
Digital outputs
Analogue Jack inputs and outputs
MIDI and GPIO
Digital system inputs and outputs
DL451 I/O Box
Analogue inputs
Analogue outputs
Digital inputs
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
Connector 3-pin XLR balanced
A/D converter 24-bit, 96k and 128 times over sampling
Connector 3-pin XLR balanced
D/A converter 24-bit, 96k and 128 times over sampling
Connector AES3 (two channels of digital audio) on 3-pin
XLR
Sample rates Accepts any frequency between 32k to 96k
Bypass Sample rate converter can be bypassed