The Antelope Audio Zen Quadro is a cutting-edge audio interface that combines top-tier AD/DA conversion, Discrete console-grade preamps with 75dB gain, Synergy Core real-time FX processing, and versatile connectivity, all within a portable, bus-powered form factor designed for professionals who demand exceptional sound quality and performance.
Revolutionary Audio Performance
The Zen Quadro pushes the boundaries of modern audio technology, offering the same uncompromising sound quality found in Antelope Audio’s flagship Galaxy range. It features AD/DA converters with up to 130dB headroom, 6-transistor ultra-linear Discrete preamps inspired by vintage analogue consoles, and proprietary AFCTM (Acoustically Focused Clocking) technology for enhanced transient response and unmatched stereo imaging.
Innovative Connectivity
With two independent USB-C ports, including a revolutionary USB-OTG port, the Zen Quadro allows simultaneous playback and recording on two systems—whether two computers or a computer and a mobile device. It supports cross-routing, reverse charging, and includes ADAT input for digital expansion of up to 8 channels, along with S/PDIF I/O.
Synergy Core Real-Time FX Processing
Zen Quadro provides access to 37 included analogue-modeled effects, with the capability to load up to 48 mono instances simultaneously. Its direct hardware monitoring with imperceptible latency ensures seamless real-time processing.
Unmatched Versatility
Designed for maximum flexibility, Zen Quadro includes four Discrete ultra-linear preamps, four analogue outputs, two stereo headphone outs, and DC-coupled I/O for controlling synthesizers via CV. It operates standalone, making it ideal for live use and touring professionals.