Lynx Studio Hilo Reference A/D D/A Converter System - Owner's Manual with LT-USB - Manual (Page 58)

Page 54
The wiring method for unbalanced connections with XLR connectors to RCA/Phono phone connectors using shielded
twisted pair cable (2 wire + shield) is as follows:
XLR Pin 1 (GND) to cable shield with no connection on the other end
XLR Pin 2 (+) to signal wire and to the Phono center pin
XLR Pin 3 (-) to the other signal wire and to the Phono sleeve
1 2
3
XLR Male
or Female
2 Conductor shielded cable
RCA/Phono Plug
(Unbalanced)
5.3.3 Unbalanced Connections with Single Conductor Cable
In some cases it may be necessary to use single-conductor cable to adapt to unbalanced devices. These cables are
considerably more susceptible to interference and grounding problems than the two conductor cables shown above.
Two-conductor cables should be used whenever possible.
The wiring method for unbalanced connections with XLR connectors to unbalanced ¼” phone connectors (tip and
sleeve only) using coaxial cable (1 wire + shield) is as follows:
XLR Pin 1 (GND) no connection
XLR Pin 2 (+) to signal wire and to the ¼” phone tip
XLR Pin 3 (-) to the cable shield and to the ¼” phone sleeve
1 2
3
XLR Male
or Female
2 Conductor shielded cable
Tip Sleeve
1/4" Phone Plug
(Unbalanced)