User Manual

114
User's Guide Fireface UFX II © RME
40.2 Connector Pinouts
TRS jacks of analog input / output
The stereo 1/4" TRS jacks of the rear analog inputs and outputs are wired according to interna-
tional standards:
Tip = + (hot)
Ring = – (cold)
Sleeve = GND
The servo balanced input and output circuitry allows to use monaural TS jacks (unbalanced)
with no loss in level. This is the same as when using a TRS-jack with ring connected to ground.
XLR jacks of analog inputs
The XLR jacks are wired according to international standards:
1 = GND (shield)
2 = + (hot)
3 = - (cold)
TRS Phones jack
The analog monitor outputs on the front
are accessible through stereo 1/4" TRS
jacks. This allows a direct connection of
headphones. In case the output should
operate as Line output, an adapter TRS
plug to RCA phono plugs, or TRS plug to
TS plugs is required.
The pin assignment follows international
standards. The left channel is connected to
the tip, the right channel to the ring of the
TRS jack/plug.