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RME Fireface UCX II USB Audio Interface

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    RME Fireface UCX II USB Audio Interface

    The RME Fireface UCX II delivers impressive functionality, packing extensive I/O into a compact, portable design. Celebrating 25 years of RME innovation, this interface prioritizes efficiency, offering professional-grade stability and transparency without the bulk of traditional rack-mounted gear. Perfect for mobile recordists looking to lighten their load or studio engineers seeking reliable performance, the UCX II is a compact yet powerful solution that doesn’t compromise on quality.

    RME Fireface UCX II Seamless Connectivity, Sleek Design

    Seamless Connectivity, Sleek Design

    The compact design lets you manage complex recording sessions, whether you're tracking a full drum kit or using outboard gear, without crowding your desk with bulky equipment.

    • 40-Channel I/O: With 20 input and 20 output channels, you have enough routing capacity to handle comprehensive tracking sessions, blending analog microphone sources with digital ADAT, AES/EBU, and S/PDIF connections.
    • Pristine Preamps: The two front-panel XLR combo inputs feature high-performance mic/line preamps that deliver 75 dB of gain, ensuring you capture whisper-quiet sources with absolute clarity and zero noise floor issues.
    • Intelligent Layout: Despite the small size, the rear panel is logically laid out with ten balanced line inputs/outputs, MIDI I/O, and word clock, turning this little box into the central nervous system of your entire studio.

    Embrace True Independence

    Ready to leave the computer behind? The UCX II is your trusty sidekick. With its fully standalone functionality, you can configure and control everything directly from the front-panel display — no Mac or PC needed. It seamlessly transforms from a computer interface into a field recorder, mixer, or format converter at the touch of a button.

    • DURec (Direct USB Recording): The integrated digital recorder lets you capture all inputs and outputs directly to a USB thumb drive (up to 2TB), serving as a perfect standalone recorder or a bulletproof redundant backup during live shows.
    • Class Compliant Mode: Plug the UCX II into an iPad and you have a mobile multi-track recording rig that rivals professional studios, giving you full access to all I/O without needing proprietary drivers.
    • TotalMix FX DSP: Even without a computer, you have access to RME’s legendary DSP mixer, allowing you to set up latency-free monitor mixes with EQ, Dynamics, Reverb, and Delay directly on the hardware.
    RME Fireface UCX II Embrace True Independence
    RME Fireface UCX II Precise Performance and Powerful Control

    Precise Performance and Powerful Control

    RME didn’t just focus on quantity; they doubled down on quality with features that cater to the most demanding audiophiles and synth geeks. The audio engine is driven by clocking technology so precise it splits hairs at the femtosecond level, ensuring your audio conversion is free from the jitter that muddies up a mix. Plus, for those deep in the modular synth rabbit hole, this interface speaks your language fluently.

    • SteadyClock FS: Based on a femtosecond clock, this technology rejects jitter with ruthless efficiency, ensuring that your AD/DA conversion remains reference-quality and sonic artifacts are banished to the shadow realm.
    • DC-Coupled Outputs: All line-level outputs are DC-coupled, meaning you can send Control Voltage (CV) and Gate information directly from your DAW to control modular synthesizers and Eurorack hardware without special adapters.
    • ARC USB Ready: The rear panel features a dedicated USB port for RME’s optional ARC USB remote, giving you tactile desktop control over your volume, dim, and talkback functions as if you were sitting at a large-format console.

    The Ultimate Portable Studio Centerpiece

    The RME Fireface UCX II proves that you don't need a massive footprint to leave a massive impression. It bridges the gap between a mobile interface and a studio-grade command center, offering the kind of flexibility that keeps you ready for any session, anywhere.

    RME Fireface UCX II The Ultimate Portable Studio Centerpiece

    RME Fireface UCX II Features:

    • 20 Input / 20 Output channels
    • High-Performance Mic/Line/Inst Preamps
    • DURec (Direct USB Recording) to external drives
    • SteadyClock FS
    • TotalMix FX with EQ, Dynamics, Reverb, and Delay
    • DC-coupled outputs for CV/Gate voltage control
    • Class Compliant mode for iOS compatibility
    • ADAT, AES/EBU, S/PDIF, and MIDI I/O
    • Word Clock I/O
    • ARC USB remote control support
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    RME Fireface UCX II USB Audio Interface Specifications

    RME Fireface UCX II USB Audio Interface Specifications
    Product Specifications
    • Connectivity:
      • 20 Input / 20 Output channels
      • 8 x Analog I/O
      • 2 x Mic / Line Preamps, digitally controlled
      • 2 x Line / Instrument inputs, digitally controlled
      • AES/EBU and SPDIF I/O
      • ADAT I/O
      • Word clock in or out (switchable)
      • MIDI I/O
      • USB 2.0 (USB 3 compatible)
    • Microphone Inputs 1-2:
      • Input impedance: 5.4 kOhm
      • Gain range: 75 dB
      • Maximum input level, Gain 0 dB: +18 dBu
      • Maximum input level, Gain 75 dB: -57 dBu
    • Line Inputs 1-2:
      • Input: TRS, electronically balanced
      • Input impedance: 10 kOhm balanced, 5 kOhm unbalanced
      • Maximum input level, Gain 0 dB: +24 dBu
      • Maximum input level, Gain 75 dB: -51 dBu
    • Line Inputs 3-4:
      • Additional digital Gain stage: 0 up to +12 dB
      • Maximum input level, +19 dBu, Gain 0 dB: Line +19 dBu, Inst +13 dBu
      • Maximum input level, +13 dBu, Gain 12 dB: Line +1 dBu, Inst -5 dBu
      • Input sensitivity switchable to +19 dBu and +13 dBu
      • Input Gain Inst: +6 dB
      • Input mode: Line balanced (TRS), Instrument unbalanced (TS)
    • Line Outputs 1-6, Rear :
      • Dynamic Range (DR): 112 dB RMS unweighted, 115 dBA
      • Maximum output level: +19 dBu
      • Output: 6.3 mm TRS jack, servo-balanced
      • Output impedance: 75 Ohm
      • Output level switchable +19 dBu, +13 dBu, +4 dBu
    • Line Inputs 5-8, Rear:
      • Signal to Noise ratio (SNR): 112 dB RMS unweighted, 115 dBA
      • Input: 6.3 mm TRS jack, electronically balanced
      • Input impedance: 8 kOhm unbalanced, 12 kOhm balanced
      • Input sensitivity switchable to +19 dBu and +13 dBu
      • Variable gain: 0 to +12 dB
    • Stereo Headphone Output (7-8):
      • Output: 6.3 mm TRS stereo jack, unbalanced
      • Maximum output level at 0 dBFS, High: +19 dBu
      • Maximum output level at 0 dBFS, Low: +4 dBu
      • Output impedance: 1 Ohm
      • Max power per channel @ 32 Ohm load, 0.1% THD: 210 mW (2.6 Vrms, +10.5 dBu)
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