Antelope Audio - Zen Quadro Synergy Core
Antelope Zen Quadro Synergy Core, portable desktop USB-C audio interface with 4 discrete preamps. With converters from the Galaxy range, take a giant step towards a level of sound quality unimaginable in this price range.
Presentation
Designed for music production studio enthusiasts and demanding sound engineers, the Zen Quadro pushes the boundaries of technology in the world of modern digital audio interfaces by integrating high-end components in a portable, bus-powered format, all at an affordable price.
With the proven AD/DA converters found in Antelope Audio's flagship Galaxy range and 4 console-quality discrete preamps offering up to 75dB of gain, the Zen Quadro delivers uncompromising sound quality on a par with the world's most prestigious recording studios.
The real magic happens with Synergy Core real-time processing, which offers an impressive range of DSP and FPGA effects for tracking, monitoring and streaming with near-zero latency. You get faithful digital reproductions of legendary studio equipment, with the ability to apply up to 37 effects in real time, including compressors, EQs, amps and modulation effects.
The innovative dual USB design allows simultaneous playback and recording on two systems, offering unprecedented versatility for producers, musicians and streamers looking to enhance their production set-up.
In addition, Zen Quadro offers extensive standalone functionality, with easy access to routing and mixing parameters via a large colour display, ideal for live performances. Flexible connections, including mic/line inputs, instrument inputs, ADAT input and S/PDIF outputs, plus additional outputs for headphones and speakers, allow seamless integration into any studio.
With unrivalled AD/DA conversion and Antelope's cutting-edge clock technology, the Zen Quadro guarantees exceptional audio quality and maximum flexibility, making it the ultimate tool for demanding music creators and musicians alike.
Other features
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Antelope Zen Quadro Synergy Core
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14-in/10-out powered USB-C dual-bus audio interface with discrete preamps, first-order converters and real-time DSP+FPGA effects included
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Conversion and synchronisation :
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State-of-the-art AD/DA conversion with up to 130dB dynamic range
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Recording, mixing and playback at up to 24-bit/192kHz
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Proprietary 64-bit AFC™ (Acoustically Focused Clocking) technology and jitter management algorithm delivers increased sonic width, separation and detail
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Connectivity:
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4x discrete 6x transistor preamps with 75dB gain for pristine recordings. All operate as mic/line and two are also Hi-Z inputs, on XLR combo jacks, and provide 48V phantom power.
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2x monitor outputs and 2x line outputs via TRS
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Two stereo headphone outputs with independent gain control and mixing
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Two independent USB-C (OTG) ports for simultaneous playback and recording
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ADAT input (up to 8 channels) and S/PDIF I/O (2 channels)
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Continuously coupled inputs and outputs for controlling modular synthesizers with a control voltage (CV)
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Workflow-enhancing features :
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Direct monitoring with Synergy Core effects, processed in real time with near-zero latency
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Easy routing - select audio sources by channel, for each monitoring mix. Also available via the colour screen
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Simultaneous playback and recording with two computers or one computer + one mobile device.
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Flexible looping options for streaming
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Customisable presets with signal routing, level adjustments, mixing and effects parameters
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Customisable monitor mixes with adjustable levels, pan and reverb
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Class-compliant, no drivers required on macOS and iOS
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Standalone operation - simply connect to a phone charger and use without being connected to a computer
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Remote control of software features from another computer connected to the same network
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Real-time effects processing:
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Collection of 37 included Synergy Core effects, modelled after classic and rare external analogue hardware.
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Synergy Core - the proprietary FPGA+DSP platform for real-time effects processing allows up to 48 effects to be loaded simultaneously with near-zero latency.
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The microphone modelling engine enables coupling with Edge microphones for real-time use of vintage microphone emulations.
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What's in the box?
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Zen Quadro Synergy Core
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USB-C cable
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USB-C to USB-A adapter
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Quick Start Guide
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Real-time effects included :-
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22 guitar amps and cabinet simulations (incl. Bluelux 1x12, tube guitar amp)
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5 compressors and limiters (incl. Stay-Levin, FET-A76, VCA160)
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4 equalizers (incl. VEQ-1A, VMEQ-5)
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2 preamps (Gyraf Gyratec IX, BA-31)
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2 special processing effects (Expander, Noise Gate)
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1 reverb effect (Auraverb)
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1 guitar tuner (A-Tuner)
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Technical specifications:
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Analogue :
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Analogue inputs :
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2 mic/line inputs (continuously coupled)
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2 mic/line/Hi-Z inputs (continuously coupled)
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Analogue outputs :
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2 monitor outputs on TRS jacks, +20 dBu max (continuously coupled)
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2 line outputs on TRS jacks, +20 dBu max (continuously coupled)
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2 stereo headphone outputs
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Mic preamp :
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EIN: -128 dB (A-weighted)
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Max input: +20 dBu
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Max gain: 75 dB
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A/D converter :
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Dynamic range: 122 dB
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THD + N: -116 dB
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D/A converter (main outputs) :
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Dynamic range: 130 dB
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THD + N : -115 dB
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D/A converter (line output) :
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Dynamic range: 130 dB
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THD + N : -115 dB
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Digital :
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Digital inputs :
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1 x ADAT input (up to 8 channels at 44.1/48 kHz)
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1 x S/PDIF (2 channels)
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Digital outputs :
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1 x S/PDIF (2 channels)
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USB port 1 :
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USB 2.0 on USB Type-C connector
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16 channels of playback and recording, 24-bit/192kHz
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Compatible with Windows and macOS
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USB port 2:
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USB 2.0 on USB Type-C connector
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2 channels of playback and recording, 24-bit/192kHz
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Reverse charge support for mobile devices
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Compatible with Windows, macOS, Android* and iOS* devices (USB-C) *Compatibility depends on power supply and mobile device specifications.
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Clock system :
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4th generation Acoustically Focused Clocking (AFC™)
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64-bit DDS
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Sampling rates (kHz): 32, 44.1, 48, 88.2, 96, 176.4, 192
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Miscellaneous:
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Operating temperature: 0-50°C
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Weight (approx.) : 0.9 kg
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Dimensions - bare product (approx.) :
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Width : 210 mm
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Height : 58 mm
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Depth : 136 mm
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Dimensions - Box :
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Width: 287 mm
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Height: 92 mm
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Depth: 187 mm
To find out more...
The Antelope Audio Zen Quadro Synergy Core is a versatile audio interface that will suit a wide range of sound designers:
Home studio and small studio producers and engineers: the Zen Quadro offers professional audio quality and versatile features at an affordable price, ideal for home installations or compact studios.
Guitarists, musicians and singer/songwriters: whether you're capturing soulful melodies or complex guitar riffs, Zen Quadro offers superior preamp and conversion, plus a host of real-time guitar and vocal effects. It makes it easy for singers, songwriters and guitarists to achieve studio-quality recordings.
Live and touring musicians: built to withstand the rigours of the stage, Zen Quadro features a solid aluminium body, enhanced standalone features and real-time Synergy Core processing. It integrates perfectly into live set-ups, guaranteeing unrivalled audio performance for touring musicians.
Streamers: enhance your streaming experience with Zen Quadro's dual USB design with OTG, loopback, high-quality preamps and near-zero latency effects processing. Get crystal-clear sound for engaging, professional streams across multiple platforms.
Podcasters: from intimate interviews to dynamic discussions, Zen Quadro offers podcasters 4 ultra-linear preamps with 75dB gain, capable of powering even the most demanding dynamic microphones, plus real-time effects processing. So your content will stand out in the crowded podcasting landscape.
Synth enthusiasts: explore sounds in depth thanks to Zen Quadro's continuously coupled inputs/outputs, real-time monitoring and silent line inputs. It lets modular synth fans unleash the full potential of their set-ups, in the studio or on stage.
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Antelope Audio has been a leading manufacturer of high-end professional and consumer audio devices for over 20 years, harnessing the power of digital audio without sacrificing the warmth typically associated with analog devices. The FPGA and Synergy Core (FPGA + DSP) technologies built into its audio interfaces allow for highly accurate component-level modeling of legendary studio equipment such as vintage EQs and compressors, exceptional microphones, guitar amps and cabinets, tube mic presets, tape saturation, and more to be found in the Synergy Core interfaces and modeling mics.
