Antelope Zen Quadro Synergy core Audio Interface

Hear every detail with up to 130 dB dynamic range converters
Power any mic with 75 dB gain console-grade preamps
Record, stream and play live with Synergy Core real-time FX processing
Connect 2 computers or computer and phone simultaneously with USB OTG

Welcome to the Zen Quadro Synergy Core – a revolutionary audio interface that stretches the limits of modern audio technology by implementing top-shelf components into an affordable price and portable form factor.

Synergy Core: The magic of real-time DSP and FPGA processing
Synergy Core combines DSP with FPGA chips to model each and every individual component of legendary analog hardware. This ensures sound and behavior that’s virtually indistinguishable from the real thing—with near-zero latency, and zero strain on your computer’s CPU.

With the Zen Quadro you can instantly start recording through 37 legendary compressors, EQs, guitar amps and cabs, modulation effects and more, that can be applied in real-time during recording, streaming or live performances.

Up to 48 mono effect instances can be loaded on 6 input chains simultaneously, putting the power of a complex multi-rack setup on your desktop.

CONVERSION & CLOCKING

Class-leading AD/DA conversion with up to 130dB of headroom.
Recording, mixing and playback at up to 24-bit/192kHz
Proprietary 64-bit AFC (Acoustically Focused Clocking) technology & Jitter Management algorithm delivering increased sound width, separation, and detail.
CONNECTIVITY:

4 × Discrete 6-transistor preamps with 75dB of gain for pristine recordings. All work as microphone/line and two are also Hi-Z inputs, on combo XLR jacks, and supply 48V of phantom power.
2 x monitor outs and 2 x line outputs via TRS
Two stereo headphone outputs with separate gain control and mix
Two independent USB-C ports (OTG) for simultaneous playback & recording
ADAT Input (up to 8 ch) and S/PDIF I/O (2 ch)
DC-coupled inputs and outputs for controlling modular synths with control voltage (CV)
REAL-TIME EFFECTS PROCESSING

Included collection of 37 Synergy Core effects modeled after classic and rare analog outboard gear.
Synergy Core – proprietary FPGA+DSP platform for real-time effects processing allows up to 48 effects loaded simultaneously with near-zero latency.
Mic Modeling Engine allows pairing with the Edge microphones for real-time use of vintage microphone emulations.
WORKFLOW-ENHANCING FEATURES

Direct monitoring with Synergy Core effects, processed in real-time with near-zero latency.
Easy routing – select audio sources per channel, for each monitoring mix. Also available through the color display.
Simultaneous playback and recording with two computers or computer + mobile device.
Flexible loopback options for streaming.
Customizable presets with signal routing, level adjustments, mixer, and effects settings.
Customizable monitoring mixes with adjustable levels, panning and reverb.
Class-compliant, no driver required on macOS and iOS.
Standalone operation – simply connect to a phone charger and use without being connected to a computer.
Remote control of software features from a separate computer connected to the same network. 


Hear every detail with flagship conversion and clocking
For the first time ever in a bus-powered interface, we’ve implemented the highest quality converters with up to a whopping 130dB dynamic range – the same we use in our flagship Galaxy units.

Paired with our proprietary 64-bit AFC clocking technology, the Zen Quadro provides you with a new level of detail in your recordings and wider soundstage for an exceptional stereo image in audio playback – allowing you to make the best decisions for your mix.