Neumann MT 48 Desktop 12x12 USB-C Audio/MIDI Interface - Manual (Page 6)

MT 48 | 6
Inputs and Outputs
Analog I/O
The MT 48 has four analog inputs and eight analog outputs . The latter are configured as stereo
pairs .
•
Mic/Line Inputs 1+2 are located on the back of the unit as combo jacks . Use the XLR part for
microphones and use the TRS part for line sources .
• Instrument/Line Inputs 3+4 are located on the front of the unit as a matter of convenience,
when you plug in a guitar or bass . These inputs can also be used for line signals .
• Main Outs 1+2 with XLR connectors are located on the back . Usually, these will be connected
to your studio monitor loudspeakers .
• Line Outs 3+4 with TRS connectors are located on the back of the unit . These can be used for
a secondary pair of monitor loudspeakers or other purposes, such as sending a line signal to
an external headphone amplifier in the live room or vocal booth .
• Two stereo headphone outputs are located on the front . Headphone output 1 and 2 are inde-
pendent of each other and can be addressed separately .
ADAT
Optical input and output
MIC / LINE IN
XLR and 6.3 mm TRS combo sockets for
microphone and line signals
Kensington Lock
for optional accessories
Power Switch
for switching the
device on and off
POWER and DATA
USB-C sockets for power supply unit
and data connection
(use supplied USB cables only)
LINE OUT
2x 6.3 mm TRS outputs
MAIN OUT
2x XLR-3M outputs
DATA
RJ-45 socket for digital audio (AoIP)
and optional Power over Ethernet (PoE) supply
GPIO/MIDI
General purpose in and out
or MIDI in and out
INST/LINE
2x 6.3 mm TRS Hi-Z or Line inputs