322 Appendix C: Technical Specification
PRO1 Live Audio System
Operator Manual
PRO1 control surface - analogue audio system inputs
PRO1 control surface - analogue audio system outputs
PRO1 control surface - digital audio system inputs and outputs
PRO1 control surface - control data system inputs and outputs
PRO1 control centre - miscellaneous inputs and outputs
Connector 3-pin XLR balanced
A/D converter 24-bit, 96kHz and 128 times oversampling
Talkback connector 3-pin XLR balanced line
Talk connector 3-pin XLR balanced mic with 48V phantom
voltage
Connector 3-pin XLR balanced
D/A converter 24-bit, 96kHz and 128 times oversampling
Monitor connector 3-pin XLR balanced line
Talk connector 3-pin XLR balanced line
Headphone connector 1/4” Jack (stereo)
Input connector AES3 (two channels of digital audio) on 3-pin
XLR
Sample rates Accepts any frequency 32kHz - 96kHz
Bypass Sample rate converter can be bypassed
Output connector AES3 (two channels of digital audio) on 3-pin
XLR
Sample rate 48k, 96k, or auto-tracking to inputs
Bypass Sample rate converter can be bypassed
Word length 16, 20 or 24-bit
System connector EtherCon® XLR
Monitor output connector DVI
USB host connection USB 2.0 full speed (12.0Mbs)
5V, 1A maximum load
Lamp connector 4-pin XLR
MIDI In, Out and Thru on 5-pin DIN