RME Fireface UCX II 40-Channel Advanced USB Audio Interface
Features
- Pro Audio Solution for Recordings
- Compact Advanced Interface
- Half-Rack Size Unit
Description
This unique audio system is capable of transferring analog and digital audio data directly to Windows and Mac computers. The latest Plug and Play technology guarantees a simple installation, even for the inexperienced user. Numerous unique features like a well thought-out Settings dialog and an integrated routing solution realize a quick, comfortable and efficient operation of the Fireface UCX II 40-Channel Advanced USB Audio Interface.
The Fireface UCX II houses two mic/line preamps in XLR combo configuration on the front panel, along with two digitally controlled line/instrument inputs, followed by a headphone jack, various control buttons, a display, and the main volume knob. At the rear is a set of ten analogue balanced line inputs and outputs, MIDI I/O, ADAT I/O, AES/EBU and SPDIF I/O, USB 2.0 as well as a switchable word clock I/O.
With the SteadyClock FS, the Fireface UCX II features the latest clock and jitter rejection technology from RME. Based on a femtosecond clock, SteadyClock FS reduces the intrinsic jitter when converting from and to analogue over all digital formats to a new all-time low.
Key Features:
Full Stand-Alone Functionality
Control all device states directly from the front panel for convenient, direct access to all features. Four keys and the encoder, the high-resolution and clear color display, and a well thought-out menu structure enable the user to quickly change and configure the device’s settings. Additionally internal memory allows for the permanent storage of six different states of the unit. Therefore the Fireface UCX II is able to operate fully stand-alone, without any connected computer. In stand-alone operation it can transform into totally different devices by the simple click of a button. Furthermore TotalMix FX can also be controlled via MIDI.
40-Channels Ready for your Mobile Recording Rig
DURec is an integrated digital recorder for all inputs and outputs directly to USB memory devices via the rear USB port. It allows to record on USB thumb drives or hard drives with up to 2 TB capacity. The recording functionality is provided by the internal DSP, and is therefore independent from a connected Windows or Mac computer. This USB port can alternatively be used for direct connection of RME’s optional ARC USB remote control.
The Direct USB Recording converts the Fireface UCX II into a stand-alone field recorder and a powerful multichannel live player for previous recordings, e. g. for virtual sound checks. Live concerts, band rehearsals or spontaneous jam sessions can be directly recorded and played back from the medium - even completely stand-alone without computer or software. All input and output channels can be individually chosen for recording and playback.
Powerful Applications for Mixing, Monitoring and Measurement Included
The Fireface UCX II comes with the TotalMix FX DSP mixer offering comprehensive routing and monitoring options, as well as the DIGICheck Analyzer allowing to measure and analyze the digital data feed in both directions with maximum precision. 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.
The additional TotalMix Remote is a remote control for TotalMix FX, to control the hardware mixer and effects in RME audio interfaces. TotalMix Remote mirrors the current state of the host system on the iPad and Windows/Mac computers - the entire mixing state, the complete routing, all FX settings, up to the level meters, and everything in real-time. Easily adjust all the mixer and FX settings from a distance, via Ethernet and WiFi.
DC-Coupled Outputs - CV/Gate Voltage Control
Most audio interfaces are traditionally designed with what is called 'AC-coupled outputs', where capacitors are used to filter out any extreme low frequencies.
Whilst these frequencies are generally considered undesirable for audio - eating into headroom and potentially causing damage to other equipment - one instance where DC-coupling remains desirable is the world of modular synthesizers, where static or slow-moving signals are used for control over various parameters such as pitch note values or LFOs.
All of the Fireface UCX II’s line-level outputs are fully DC-coupled, allowing for the sending of control voltages (CV) or Gate information to modular synthesizers (such as the popular Eurorack and Moog/MOTM/Synthesizers formats) and other studio hardware.
Class Compliant Audio
The Fireface UCX II operates in two different modes: driver-based USB2 and Class Compliant. The Class Compliant mode is a standard that is natively supported by operating systems like Windows, Mac OSX and Linux distributions. No proprietary drivers are required, the device will be directly recognized when the CC firmware is loaded. The natively available features will be limited in comparison to those provided by the RME driver for the UCX II.
Specifications
Analog | |
AD, Line In 5-8, rear | Resolution AD: 24 bitSignal to Noise ratio (SNR): 112 dB RMS unweighted, 115 dBAFrequency response @ 44.1 kHz, -0.1 dB: 5 Hz – 20.8 kHzFrequency response @ 96 kHz, -0.5 dB: 3 Hz – 45.8 kHzFrequency response @ 192 kHz, -1 dB: 2 Hz – 92 kHzTHD: < -110 dB, < 0.00032 %THD+N: < -104 dB, < 0.00063 %Channel separation: > 110 dBInput: 6.3 mm TRS jack, electronically balancedInput impedance: 8 kOhm unbalanced, 12 kOhm balancedInput sensitivity switchable to +19 dBu and +13 dBuVariable gain: 0 to +12 dBMinimum level for 0 dBFS: +1 dBu, -1.2 dBV |
Line In 3-4, front | - As AD, but:Additional Gain stage: 0 up to +12 dBMaximum input level, +19 dBu, Gain 0 dB: Line +19 dBu, Inst +13 dBuMaximum input level, +13 dBu, Gain 12 dB: Line +1 dBu, Inst -5 dBuInput impedance: Instrument 1 MOhm. Line 13 kOhm balanced, 9 kOhm unbalancedInput Gain Inst: +6 dBInput mode: Line balanced (TRS), Inst unbalanced (TS) |
Microphone In 1-2, front | - As AD, but:Input: XLR, electronically balancedInput impedance: 5.4 kOhmGain range: 75 dBMaximum input level, Gain 0 dB: +18 dBuMaximum input level, Gain 75 dB: -57 dBuEIN: -128 dBu A-weighted, 60 dB gain,150 Ohm, 20 Hz – 20 kHz |
Line In 1-2 | - As AD, but:Input: TRS, electronically balancedInput impedance: 10 kOhm balanced, 5 kOhm unbalancedMaximum input level, Gain 0 dB: +24 dBuMaximum input level, Gain 75 dB: -51 dBu |
DA, Line Out 1-6, rear | Resolution: 24 bitDynamic range (DR): 112 dB RMS unweighted, 115 dBAFrequency response @ 44.1 kHz, -0.5 dB: 5 Hz – 20.8 kHzFrequency response @ 96 kHz, -0.5 dB: 5 Hz – 45 kHzFrequency response @ 192 kHz, -1 dB: 5 Hz - 89 kHzTHD: < -108 dB, < 0.0004 %THD+N: < -104 dB, < 0.00063 %Channel separation: > 110 dBMaximum output level: +19 dBuOutput: 6.3 mm TRS jack, servo-balancedOutput impedance: 75 OhmOutput level switchable +19 dBu, +13 dBu, +4 dBu |
DA - Stereo Monitor Output Phones (7-8) | - As DA, but:Output: 6.3 mm TRS stereo jack, unbalancedMaximum output level at 0 dBFS, High: +19 dBuMaximum output level at 0 dBFS, Low: +4 dBuOutput impedance: 1 OhmMax power per channel @ 32 Ohm load, 0.1% THD: 210 mW (2.6 Vrms, +10.5 dBu) |
MIDI | 1 x MIDI I/O via 5-pin DIN jacksGalvanically isolated by optocoupled inputHi-speed mode: Jitter and response time typically below 1 msSeparate 128 byte FIFOs for input and output |
Digital | Clocks: Internal, ADAT, AES, SPDIF, word clockJitter suppression of external clocks: > 50 dB (2.4 kHz)Effective clock jitter influence on AD and DA conversion: near zeroPLL ensures zero dropout, even at more than 100 ns jitterDigital Bitclock PLL for trouble-free varispeed ADAT operationSupported sample rates: 28 kHz up to 200 kHz |
Digital Inputs | |
AES/EBU | 1 x XLR, transformer-balanced, galvanically isolated, according to AES3-1992High-sensitivity input stage (< 0.3 Vpp)SPDIF compatible (IEC 60958)Accepts Consumer and Professional formatLock range: 27 kHz – 200 kHzJitter suppression: > 50 dB (2.4 kHz) |
SPDIF coaxial | 1 x RCA, according to IEC 60958High-sensitivity input stage (< 0.3 Vpp)Accepts Consumer and Professional format, copy protection will be ignoredLock Range: 27 kHz – 200 kHzJitter suppression: > 50 dB (2.4 kHz) |
ADAT Optical | 1 x TOSLINK, format according to Alesis specificationStandard: 8 channels 24 bit, up to 48 kHzDouble Speed (S/MUX): 4 channels 24 bit 96 kHzQuad Speed (S/MUX4): 2 channels 24 bit 192 kHzBitclock PLL ensures perfect synchronisation even in varispeed operationLock range: 31.5 kHz – 50 kHzJitter suppression: > 50 dB (2.4 kHz)SPDIF compatible (automatic detection) |
Word Clock | BNCInternal termination 75 Ohm switchableAutomatic Double/Quad Speed detection and internal conversion to Single SpeedSteadyClock guarantees super low jitter synchronization even in varispeed operationNot affected by DC-offsets within the networkSignal Adaptation Circuit: signal refresh through auto-center and hysteresisOvervoltage protectionLevel range: 1.0 Vpp – 5.6 VppLock Range: 27 kHz – 200 kHzJitter suppression: > 50 dB (2.4 kHz) |
Digital Outputs | |
AES/EBU | XLR, transformer-balanced, galvanically isolated, according to AES3-1992Output level Professional 4.5 Vpp, Consumer 2.6 VppFormat Professional according to AES3-1992 Amendment 4Format Consumer (SPDIF) according to IEC 60958Single Wire mode, sample rate 28 kHz up to 200 kHz |
SPDIF coaxial | 1 x RCA, according to IEC 60958Output level Professional 1.2 Vpp, Consumer 0.6 VppFormat Professional according to AES3-1992 Amendment 4Format Consumer (SPDIF) according to IEC 60958Single Wire mode, sample rate 28 kHz up to 200 kHz |
ADAT | 1 x TOSLINK, format according to Alesis specificationStandard: 8 channels 24 bit, up to 48 kHzDouble Speed (S/MUX): 4 channels 24 bit 96 kHzQuad Speed (S/MUX4): 2 channels 24 bit 192 kHz |
Word Clock | BNCMax. output voltage: 5 VppOutput voltage @ 75 Ohm termination: 4.0 VppOutput impedance: 10 OhmFrequency range: 27 kHz – 200 kHz |
General | Power supply: external power supplyTypical power consumption: 13 WattsCurrent at 12 Volt operating voltage: 910 mA (11 Watts)Dimensions incl. rack ears, full depth (WxHxD): 265 x 44 x 155 mm (10.5" x 1.73" x 6.1")Dimensions without rack ears, body depth (WxHxD): 215 x 44 x 130 mm (8.5" x 1.73" x 5.1")Weight: 910 g ( 2.0 lbs)Temperature range: +5° up to +50° Celsius (41° F up to 122°F)Relative humidity: < 75%, non condensing |
In The Box
- Fireface UCX II
- Cable USB 2.0, 1.8m
- Optical Cable (TOSLINK), 2m
- B0968 Digital Breakout Cable (XLR/RCA)
- External Switched Power Supply, Lockable Connector (DC 12V 24W)
- Power Cord
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Details
- Product: RME Fireface UCX II 40-Channel Advanced USB Audio Interface
- Manufacturer: RME
- Model: Fireface UCX II
- SKU: Fireface UCX II
- RM Product #: 90090
- Warranty: 2 year manufacturer warranty