The highest feature to space ratio. Period.
PREMIUM PLUGIN SUITE INCLUDED

A most impressive ensemble
of outstanding parts.
Channels
Analog. AES/EBU. SPDIF. ADAT. WordClock. MIDI.
The perfect I/O combination for your home or mobile studio, your band rehearsals or a professional Podcast.

2 x High Quality MicPreamp
Lowest Noise. 75 dB Gain.
Including Compression-free
Automatic Gain Overload Protection (AutoSet)
Including Compression-free
Automatic Gain Overload Protection (AutoSet)
SteadyClock FS

Ultra precise professional audio clock
with FemtoSecond Accuracy & complete Jitter immunity.
Industry-leading drivers
for Windows and MacOS

The fastest and & most stable divers.
Designed for situations, when your job is on the line.
Full Apple M1 and Monterey support.
Designed for situations, when your job is on the line.
Full Apple M1 and Monterey support.
Latest 2021 Analog Converter Design

Highest Precision AD/DA with Lowest Latency Design.
HP Phones Out

Low noise / high power.
Low impedance (1 Ohms).
Works as 2 x Line output too.
Low impedance (1 Ohms).
Works as 2 x Line output too.
2 x Instrument Input

1 MOhm (Hi-Z) inputs with low noise preamp.
MIDI I/O

RME still got one!
A timing-optimized hardware MIDI port for your exernal MIDI equipment.
A timing-optimized hardware MIDI port for your exernal MIDI equipment.
Integrated Multitrack Recorder

Direct USB Recording
Record and Play all 40 UCX II Inputs & Outputs.
Perfect for recording your band rehearsal, backup a live concert or your Podcast.
Perfect for recording your band rehearsal, backup a live concert or your Podcast.
USB-In-FPGA Technology

Connects to USB2/3 ports.
Record-breaking low latency. Industry leading stability.
Fully compatible + maximum performance even with legacy USB2 ports.
Record-breaking low latency. Industry leading stability.
Fully compatible + maximum performance even with legacy USB2 ports.
Class Compliant Mode

No proprietary drivers are required, the UCX II is directly recognized and connects to iOS and Linux devices. Especially works great with the iPad.
TotalMix FX

The most powerful zero-latency DSP Mixer
– built into an audio interface.
Routing and mixing of all input and software channels
to ALL outputs – plus a comprehensive Control Room section for unrivalled monitoring capabilities
– built into an audio interface.
Routing and mixing of all input and software channels
to ALL outputs – plus a comprehensive Control Room section for unrivalled monitoring capabilities
Internal DSP Effects

Full functionality without connection to a host computer.
Full control via the display.
Full control via the display.
Stand-Alone Mode

Full functionality without connection to a host computer. This way the UCX II can work as a pre-configured AD/DA converter/router with effects.
ARC USB Support

Programmable Remote Control for professional Monitoring. Direct access to the most frequently used actions and commands of TotalMix FX.
DC-coupled Outputs

CV/Gate support: Generate DC for measurement technology and analog, electronic synthesizers.
High Resolution Display
Status, Peakmeters for all channels.
Full front panel control of all UCX II features.
Full front panel control of all UCX II features.
Precise Audio Metering

Easy to read level meters for all I/Os, direct on the front. All calculations for meters, peak- and RMS are done directly in hardware.
PREMIUM PLUGIN SUITE

Scuffham Amps S-GEAR: State of the art Guitar Amps.
BRAINWORX MASTERING PLUGINS
3-months full Antares Auto Tune Unlimited
Trial versions: Gig Performer, Modartt Pianoteq 6 by, GG Audio Blue 3 Organ.
BRAINWORX MASTERING PLUGINS
3-months full Antares Auto Tune Unlimited
Trial versions: Gig Performer, Modartt Pianoteq 6 by, GG Audio Blue 3 Organ.

Analog

Analog Line I/O

Mic Preamps (XLR)

Instrument Inputs

Headphone (Low Impedance)
Digital & MIDI

AES/EBU I/O

SPDIF I/O Coaxial

ADAT I/O Ch.

WordClock In or Out

MIDI I/O


Connects to any USB2/3 port (USB-C cable included).
UCX II vs. UFX+
Inputs & Outputs
2 MicPres 4
2 High Impedance Instrument (instead of Line) 4
8 Line (alternative to Mic/Instr.) 12
1 Headphone Output 2
1 AES/EBU I/O 1
1 SPDIF I/O 1
0 MADI I/O Channels (48 kHz) 64
8 ADAT I/O Channels (48 kHz) 16
1 WordClock I/O 1
Analog & MIDI Specifications
Bottom line, the UCX II is an expandable powerhouse of a unit with a surprisingly small footprint. Yet, on the UCX II, it all makes sense and comes together in a great-sounding, easy-to-use, and highly versatile audio interface that includes standalone multitrack recording.
Paul Vnuk Jr. – Recording Magazine
Learn More about the Fireface UCX II

The Sound

USB Recording

TotalMix FX

Plugin Suite
