RME Fireface UCX II 40-Channel USB Interface

Essential Overview of the RME Fireface UCX II 40-Channel USB Interface
The RME Fireface UCX II is a top-tier USB 2.0 audio interface that offers exceptional audio quality and an impressive range of connectivity options for both studio and live applications. Packed with 20 inputs and 20 outputs, this half-rack unit is designed for those who need high-performance recording and mixing capabilities in a compact form. Whether you're a professional musician, producer, or engineer, the Fireface UCX II provides seamless integration into any setup. It features two reference-quality microphone preamps, ultra-stable clocking technology, and built-in metering, making it an ideal choice for anyone looking to enhance their audio interface with cutting-edge features.

Unmatched Connectivity for a Versatile Setup
One of the standout features of the RME Fireface UCX II is its wide range of connectivity options. The interface supports analog, digital, MIDI, and word clock I/O, making it compatible with virtually any studio rig. This versatility ensures easy integration with your existing gear, whether you're connecting microphones, instruments, modular synths, or digital audio equipment. The Fireface UCX II also offers DC-coupled outputs, enabling you to send CV/gate control information to modular synths and other studio hardware, adding even more flexibility to your setup. With this level of connectivity, the Fireface UCX II is designed to fit into any professional environment with ease.

SteadyClock and Femtosecond Technology for Ultra-Stable Clocking
The Fireface UCX II features RME's advanced SteadyClock FS circuit, which drastically reduces self-jitter, ensuring ultra-stable clocking. This technology, capable of achieving self-jitter levels as low as femtoseconds (1/1,000,000,000,000,000 of a second), makes this interface a standout in its class for precise timing and synchronization. Whether you're recording or mixing, this precise clocking technology guarantees that every sound is captured with crystal-clear accuracy, elevating the overall quality of your audio production. With SteadyClock FS, you'll experience top-tier performance, whether working in PLL mode or directly referencing a quartz crystal in master clock mode.

Comprehensive Control with TotalMix FX and Onboard Processing
RME’s TotalMix FX engine is fully integrated into the Fireface UCX II, offering a dual-DSP system that allows for real-time, latency-free effects processing and monitoring mixing. With 20 input channels, 20 software playback channels, and 20 hardware output channels, TotalMix FX gives you a fully flexible mixer that can handle even the most complex audio setups. Each channel includes a 3-band parametric equalizer, low-cut filter, reverb, echo, compressor, expander, and auto level control, providing all the tools you need to shape your sound directly from the interface. This onboard processing eliminates the need for additional hardware or taxing your computer’s CPU, allowing you to focus on your creative work without performance issues.

Direct Recording and Onboard Metering for Professional Workflow
The Fireface UCX II features a DURec port that allows for direct recording to a thumb drive or external hard drive up to 2TB in capacity. This functionality is perfect for live recordings, ensuring that you can capture up to 40 channels of audio directly, without the need for a computer. Additionally, the onboard metering system with peak and RMS calculation keeps you informed about your levels at all times, ensuring that you're always mixing within optimal parameters. This easy access to metering and direct recording offers a professional-level workflow for both live performances and studio sessions.