ADI-2 Pro EX

High-End USB AD/DA Converter and Headphone Amplifier

• Sample frequency up to 768 kHz (PCM)
• AK4493 DAC-Chip
• DSD playback and recording
• 2.5 dB of analogue headroom and 4 dB of digital headroom
• Built-in sample rate converter
• Safety concept and overload indicator for headphones
• Balanced mode for headphones
• Binaural crossfeed for realistic speaker simulation via headphones
• Bass / Treble / Loudness function
• Adjustable filters for AD and DA conversion
• High-performance DSP for accurate processing of all audio data
• 5-band parametric EQ and low-cut filter, with separate controls for the left and right channels
• Level meter, power indicator, status indicator, volume/gain indicator
• 30-band analyser using DIGICheck technology
• Channel status infoscreen
• Professional features: Phase, base width, mono, M/S processing
• Precision relay-controlled switching of discrete reference levels
• All settings can be saved
• Audiophile PCB and circuit design using carefully selected components
• FPGA-based firmware – can be updated via USB
• Jitter suppression with SteadyClock FS, based on a femtosecond quartz oscillator
• AutoDark mode – turns off the backlighting for the display, buttons and rotary encoders (the standby button remains visible)
• Format: 9.5" / 1 U
• Includes an infrared remote control, a cable harness for AES/EBU and SPDIF coaxial, and an external lockable power supply

Connections:

• 2 line inputs: XLR/6.3 mm jack combo
• 2 line outputs: XLR
• 2 line outputs: 6.3 mm jack
• S/PDIF input and output: Coaxial
• AES/EBU input and output: XLR
• ADAT input and output
• USB 2.0 port
• Trigger output: TS