From RME

With exceptional flexibility and compatibility, the inclusion of DURec (Direct USB Recording), and RME’s famous low latency hardware and driver designs, the Fireface UFX II delivers a rich feature set that will appeal to users in both high-end home studios and commercial audio production facilities.

With capacity for 60 audio channels (30 input and 30 output), support for sampling frequencies upward of 192 kHz, and the flexibility provided by USB connectivity, the new Fireface UFX II is an ideal solution to a wide range of recording, mixing, and monitoring applications.

The Fireface UFX II offers excellent flexibility that enables the interface to fit seamlessly into a myriad of production environments. Analog, ADAT, AES, SPDIF, and USB 2 are all standard on the Fireface UFX II. Equally impressive is the unit’s channel count: 12 analog, 16 ADAT, and 2 AES for 30 channels input and 30 channels output. Further, with support for USB 2 connectivity, the new Fireface UFX II can integrate with RME’s optional ARC USB remote controller.

RME’s Fireface UFX II incorporates premium AD/DA converters, optimized analog I/O circuits, as well as improved SNR and THD values to guarantee pristine, crystal clear and transparent audio. A new PAD-free mic circuit design with +18 dBu maximum input level and 75 dB gain range provide trouble-free operation for the most demanding recording environments.

Further, new low impedance, high power phones outputs (2 Ohms) with +19 dBu maximum output level provide ample output power and volume on any headphones - high or low impedance.

Improved DURec (Direct USB Recording)

The Fireface UFX II also includes DURec (Direct USB Recording), which is available on the front of the interface. It now offers second generation hardware with improved USB functionality and compatibility - providing greater reliability, even with slower or multi-partitioned USB thumb drives.

ARC USB Remote Control - Plug’n Play Plus

The ARC USB connects to your computer via USB and talks to TotalMix FX directly. It has 15 freely assignable and illuminated buttons, one encoder wheel, and a TS jack to connect a foot switch.

 The ARC USB is a USB 1.1 MIDI remote control for the Fireface UFX II. Thanks to operating as a UAC 1 class device, it is natively compatible with Windows and Mac OS X. As soon as it is present in the operating system, TotaIMix FX will automatically detect the ARC USB and communicate with it via simple MIDI remote commands to control the UFX II.

TotalMix FX

Since 2001, TotalMix has added unlimited routing and mixing to RME audio interfaces. Its unique capability to create as many independent sub-mixes as output channels available, turned it into the most flexible and powerful mixer of its kind.

With supported hardware, TotalMix FX includes a complete effects system, which not only adds flexibility to the recording chain but also makes latency saddled software solutions obsolete.

TotalMix FX can completely replace an external mixer, enabling the creation of multiple latency-free monitor mixes with EQ, Dynamics, Reverb and Delay for any outputs, incl. main monitors and headphone mixes for musicians

TotalMix FX for iPad™ App

TotalMix FX for iPad™ adds full control over hardware mixer and DSP effects for Fireface UFX+, UFX II, UFX, UCX, 802, Babyface, Babyface Pro and MADIface Pro when in Class Compliant Mode, and lets you create, store and load complete mixes directly from the iPad™

General

Display
No
Channels of I/O
30 Input / 30 Output
Built-In DSP
Yes
Maximum Sampling Rate
192 kHz / 24-Bit
Number of Microphone Inputs
4
Built-In Microphone
No

Signal Processing

Pad
No
Gain/Trim Range
  • Line Inputs: 0 dB to +12 dB
  • Mic Inputs: 75 dB
  • Hi-Z Inputs: 42 dB
High-Pass Filter
No
Solo/Mute
No

Connectivity

Analog Audio I/O
  • 4x Combo XLR-1/4" TRS Balanced/Unbalanced Mic/Line/Hi-Z Input
  • 8x 1/4" TRS Balanced Line Input
  • 2x XLR 3-Pin Balanced Line Output
  • 6x 1/4" TRS Balanced Line Output
  • 2x 1/4" TRS Unbalanced Headphone Output
Phantom Power
48 V
Digital Audio I/O
  • 1x XLR 3-Pin AES3 / S/PDIF Input
  • 1x TOSLINK Optical ADAT Input (S/MUX Support)
  • 1x TOSLINK Optical ADAT / S/PDIF Input (S/MUX Support)
  • 1x XLR 3-Pin AES3 / S/PDIF Output
  • 1x TOSLINK Optical ADAT Output (S/MUX Support)
  • 1x TOSLINK Optical ADAT / S/PDIF Output (S/MUX Support)
Host Connection
1x USB-B
Host Connection Protocol
USB 2.0, USB 3.0 / 3.1/3.2 Gen 1
USB (Non-Host)
1x USB-A (Remote)
Sync I/O
  • 1x BNC Word Clock Input
  • 1x BNC Word Clock Output
Network I/O
No
MIDI I/O
  • 1x DIN 5-Pin Input
  • 1x DIN 5-Pin Output
Expansion Slots
No
Wireless
No

Performance

Frequency Response
  • Line Inputs:
  • 5 Hz to 20.8 kHz +0/-0.1 dB (at 44.1 kHz)
  • 3 Hz to 45.8 kHz +0/-0.5 dB (at 96 kHz)
  • 2 Hz to 92 kHz +0/-1 dB (at 192 kHz)
  • Line Outputs:
  • 5 Hz to 20.8 kHz +0/-0.5 dB (at 44.1 kHz)
  • 5 Hz to 45 kHz +0/-0.5 dB (at 96 kHz)
  • 5 Hz to 89 kHz +0/-1 dB (at 192 kHz)
Maximum Input Level
  • Mic Inputs:
  • +18 dBu (Unity Gain)
  • 57 dBu (Max Gain)
  • Line Inputs:
  • +19 dBu
  • Hi-Z Inputs:
  • +21 dBu (Min Gain)
  • 21 dBu (Max Gain)
Maximum Output Level
  • Line Outputs:
  • +19 dBu at 0 dBFS
  • Monitor Outputs:
  • +24 dBu at 0 dBFS
  • Headphone Output Power
  • 210 mW per Channel into 32 Ohms (Max, 0.1% THD)
Impedance
  • Mic Inputs: 3.4 Kilohms
  • Line Inputs:
  • 10 Kilohms (Unbalanced)
  • 10.6 Kilohms (Balanced)
  • Line Outputs:
  • 75 Ohms (Unbalanced)
  • 150 Ohms (Balanced)
  • Hi-Z Inputs: 1 Megohm
  • Headphone Outputs: 2 Ohms
  • BNC Word Clock: 10 Ohms
Dynamic Range
  • Line Outputs:
  • 19 dBu (Lo Gain)
  • 13 dBu (+4 dBu)
SNR
  • Mic Inputs:
  • 119.5 dBA (0 dB Gain)
  • Line Inputs:
  • 118 dBA (LoGain)
  • 117 dBA (+4 dBu)
  • Hi-Z Inputs:
  • 118.5 dBA

THD

Line Inputs
< -110 dB / < 0.00032%
Line Outputs
< -110 dB / < 0.00032%

THD+N

Line Inputs
< -104 dB / < 0.00063%
Line Outputs
< -104 dB / < 0.00063%
EIN
  • Mic: -129.8 dBu A-Weighted (60 dB Gain)

Digital Audio

Sample Rates
192 kHz
Sample Rate Conversion
No
Bit Depths
24-Bit
Sync Sources
ADAT, AES3, Internal, MADI, Word Clock
Clocking
  • Input Termination: 75 Ohms (Switchable)
  • Input Voltage: 1 to 5.6 V p-p
  • Output Voltage: 4 to 5 V p-p
  • Lock Range: 27 to 200 kHz
  • Jitter: 800 ps
  • Jitter Suppression: > 30 dB (2.4 kHz)

Audio Storage & Playback

Media/Memory Card Slot
No

Compatibility

OS Compatibility

Computer
macOS 10.6 or Later / Windows 7 or Later
Mobile
iPadOS Only
Processor Requirement
Intel Core i5 (Minimum)
Mobile Device Compatibility
No

Power

Power Requirements
  • AC Input:
  • AC Input Power: 100 to 240 VAC, 50 / 60 Hz
  • Power Consumption:
  • 19 W (Idle)
  • 25 W (Typical)

Physical

Rackmount Size
1 U
Operating Conditions
41 to 122°F / 5 to 50°C up to 75% Humidity
Dimensions
  • 19 x 8.3 x 1.7" / 48.3 x 21 x 4.4 cm (with Rack Ears)
  • 17.3 x 8.3 x 1.7" / 44 x 21 x 4.4 cm (without Rack Ears)
Weight
6.2 lb / 2.8 kg
Packaging Info
  • Package Weight: 11.115 lb
  • Box Dimensions (LxWxH): 22.2 x 12.9 x 4.6"

Warranty

This item is sold without the Sound Pure 3-year warranty (used / B-stock / dealer-exempt). Coverage terms for items in this category live in Terms & Conditions, Section 27.

Returns

Not eligible for Try Before You Buy or the 48-hour approval period. Standard return policy applies — see Terms & Conditions, Section 18 for details.

Sound Pure Studios Control Room A — Durham, NC

Sound Pure Studios · Durham, NC

Come hear it in our control rooms.

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