RME ADI-2/4 Pro SE Digital Audio Converter

RME's ADI-2/4 Pro SE represents the pinnacle of audio conversion technology, building upon the multi award-winning ADI-2 series with a newly designed circuit board, enhanced specifications, and faster DSP processing. This latest masterpiece combines reference-class technical ...RME's ADI-2/4 Pro SE represents the pinnacle of audio conversion technology, building upon the multi award-winning ADI-2 series with a newly designed circuit board, enhanced specifications, and faster DSP processing. This latest masterpiece combines reference-class technical specifications with an unprecedented feature set, offering 32-bit/768 kHz converters that achieve up to 123 dBA signal-to-noise ratio.

The powerful onboard DSP provides comprehensive audio processing capabilities including 5-band parametric EQ, fast Bass/Treble adjustment, Crossfeed, and an innovative Loudness sound control system. The unit's connectivity options are exceptionally comprehensive, featuring two servo-balanced analogue inputs on combo XLR/TRS jacks, dual balanced and unbalanced outputs, and two stereo Extreme Power headphone outputs on the front panel for balanced operation of all headphones. The inclusion of a 4.4mm Pentaconn balanced connection with IEM power adjustment ensures compatibility with the latest high-end personal audio equipment.

Digital connectivity includes optical SPDIF I/O with ADAT support, coaxial SPDIF (RCA), and AES I/O (XLR) via the included breakout cable. A standout feature is the independent balanced outputs for Line and Phones, allowing simultaneous use without muting rear outputs - perfect for mastering applications where insert effects need to be handled. The high-resolution IPS panel provides intuitive graphical operation, displaying peak level metres, a 30-band analyser using DIGICheck biquad filter technology, and a comprehensive State Overview screen.

The USB 2.0 port offers full Class Compliant (UAC 2.0) compatibility with iOS, macOS, Linux, and Windows 10, while the external switched power supply with lockable connector enables battery operation for mobile and galvanically isolated applications.