Antelope Audio Discrete 4 Synergy Core Thunderbolt/USB Audio Interface

The New Frontier in FX Processing

Introducing Synergy Core - Antelope Audio's next generation signal processing platform. Using FPGA's massive parallel computation capabilities and industry-standard DSP power combined, Synergy Core frees up your CPU while processing your FX with extremely low latency.

Expandable FX Library
Adding further value to your investment, the Discrete 4 Synergy Core includes a compelling library of 36 real-time studio effects, meticulously modelled after their hardware originals. It's all happening inside your audio interface with the lowest latency possible thanks to FPGA's massive parallel computing capabilities, DSP processing, and fast Thunderbolt connectivity. The library can be expanded to include any effects you choose from Antelope's web store.

Discrete Preamp Architecture
The Discrete 4 Synergy Core features unique 6-transistor discrete preamps for console-grade sound quality. The circuit is the outcome of an extensive study of legendary microphone preamps that shaped the sounds of countless records. We consider it a "modern classic". It is crafted with our Edge & Verge family of modeling condenser mics in mind. With their characteristics perfectly complemented by the preamp design and Synergy Core technology, a new level of microphone recording is achieved.

Best-in-class AD/DA
Instead of recycling outdated technology, we strive to use the latest innovations. With up to 121dB of dynamic range and sample rates up to 192kHz, our AD/DA converters ensure your meticulous performances are captured with the highest signal quality possible. Combined with a state-of-the-art preamp design and our acclaimed clocking technology, recording with the Discrete 4 Synergy Core makes your voice and instruments sound lush, bold, and expansive.

Unparalleled Connectivity
With an abundance of analog & digital connectivity, as well as both USB & Thunderbolt ports for computer connection, the Discrete 4 Synergy Core presents more options than any DSP-equipped interface out there. Four microphone inputs, four line outputs, a pair of monitor outputs, four headphone outputs and S/PDIF are at your disposal. Digital expandability is possible via ADAT chaining. Furthermore, a pair of Word Clock outputs let you distribute the interface's highly stable clock signal across your studio.

Sturdy and Portable
Housed in a machined aluminum chassis, each unit is hand-built in our European facility to strict standards, component choices and quality control. This kind of attention to detail is typically reserved only for boutique-class products.

Features
• Premier Synergy Core FX processing
• 36 included real-time audio effects + optional additions
• 4 Console-grade Class A mic pres with discrete transistor design
• Best-in-class AD/DA conversion with 121dB dynamic range
• 4th Generation 64-bit Acoustically Focused Clocking
• 4 Analog line outs
• Thunderbolt & USB connectivity
• A pair of monitor outs on TRS
• 4 Stereo headphone outs
• 2 Word Clock outputs
• Create & share custom presets
• Intuitive software control panel

Specifications
ANALOG
Analog Inputs:
• 2 x Mic / Line Inputs
• 2 x Mic / Line / Hi-Z Inputs
Analog Outputs:
• 1 x Monitor Out on TRS 1/4 Jacks, +20 dBu max
• 4 x Line Outs on TRS, +20 dBu max
• 4 x Stereo Headphone Outputs
Mic Preamp:
EIN: -128 dBu (A-weighted)
Dynamic Range: -121 dB (A-weighted)
THD: -106 dB
Max input: +18 dBu
Max Gain: 65 dB
D/A Monitor Converter:
Dynamic Range: 121 dB
THD + N: -100 dB
A/D Converter
Dynamic Range: 121 dB
THD + N: -112 dB
D/A Converter (Line Out)
Dynamic Range: 118 dB
THD + N: - 100dB
DC Coupled
DIGITAL
Digital Inputs:
1 x ADAT (up to 8CH)
1 x S/PDIF
Digital Outputs
1 x ADAT (up to 8CH)
1 x S/PDIF
USB 2.0 I/O: USB 2.0 Type B connector
Thunderbolt: Thunderbolt connector
CLOCKING
Word Clock Outputs: 2 x Outputs @ 75 Ohms 3Vpp on BNC 32 192kHz
Clocking System: 4th Generation Acoustically Focused Clocking; 64-bit DDS
Sample Rates (kHz): 32, 44.1, 48, 88.2, 96, 176.4, 192
OTHER
Operating Temperature: 0-50C, 32-122F
Weight: 1.7 kg/ 3.7 lbs
Dimensions: 10.2" x 8.2" x 1.7" (261 x 208 x 44 mm)
Power Consumption: 15 Watts