Auralic Vega G2.2 Network Streamer & Hi-Fi DAC Black

Building on our award-winning DAC line, the VEGA G2.2 integrates our Fusion DAC design, Direct Data Recording (DDR), and Galvanic Isolation technologies. It also features an all-analog preamp section with a ladder-type analog volume control, delivering an exceptionally noise-free signal to our ORFEO Class A output modules. Its revolutionary Fusion DAC operates independently of the source clock signal. Our DDR technology records audio data to the Tesla G3 platform's memory, which is reclocked using our 60-femtosecond technology for jitter-free performance. By combining our proprietary digital filtering and oversampling technology with a precision switching network for the final digital-to-analog conversion stage, the VEGA G2.2 delivers superior audio quality. These cutting-edge technologies come together in a revolutionary DAC that sets a new standard in digital audio performance.

Introducing VEGA G2.2 with AURALiC's proprietary Direct Data Recording (DDR) technology. DDR records audio data directly into the Tesla G3's system memory in binary format, then processes it and sends it to the DAC with dual 60 fs Femto Clocks: one for 44.1x sampling rates and another for 48x sampling rates, which acts as a master clock independent of the input signal. Thanks to these cutting-edge technologies, VEGA G2.2 is immune to distortion and jitter of the input signal, delivering unparalleled audio quality. Experience an unparalleled listening experience with extraordinary detail, clarity, and accuracy, without distortion or jitter.

Fusion DAC: A Breakthrough in DAC Design

AURALiC's innovative Fusion DAC design in the VEGA G2.2 combines the best elements of discrete-scale and Delta-Sigma DACs, creating a new standard of audio excellence. This innovative approach involves modifying a factory-installed high-performance DAC chip, bypassing most of its functions, such as the PLL, digital filter, and oversampling circuitry. Instead, AURALiC employs its proprietary clock reconstruction, digital filter, and oversampling technologies, ensuring that only the precise switching network within the DAC chip is used for the final digital-to-analog conversion stage. The result is extraordinary sound quality that elevates the listening experience to new heights.

The Fusion DAC design offers users unparalleled customization and flexibility, allowing for precise tuning and optimization to suit individual preferences. AURALiC's proprietary implementation of this exclusive, in-house developed technology represents a significant leap forward in DAC design, delivering exceptional performance and unparalleled sound quality.

Analog Preamplifier

The VEGA G2.2 retains the acclaimed analog preamplifier feature of the original VEGA G2.1, now enhanced with an output level increased from 4.4V to 6V to meet the demands of high-power amplifiers. ORFEO Class-A output modules ensure the balanced output can drive loads well below 600 ohms with minimal performance degradation. Users have the option to disable the preamp function via software and reduce the output level to 2V, allowing for seamless integration with external preamps. Additionally, a convenient home theater bypass mode is available for analog input channels, providing maximum flexibility for audio setup.

Analog Volume Control

The VEGA G2.2 features a ladder-type analog volume control, recognized as the best method for achieving high-performance audio reproduction. Unlike digital volume control, which accurately reduces the signal level but cannot handle background noise, analog volume control reduces both the signal level and background noise, preserving the system's dynamic range. Using eight coil-latch relays, this volume control system consumes no power and emits no electromagnetic noise when idle, ensuring noise- and distortion-free control. Once tuned, the system remains electronically transparent, further enhancing the VEGA G2.2's exceptional audio performance.

PureDAC Mode: In Search of the Ultimate Sound

PureDAC mode allows the VEGA G2.2 to turn off all streaming and networking functions, dedicating all resources to digital signal processing and conversion. In this mode, the VEGA G2.2 uses Direct Data Recording technology to store music signals from any digital input or USB for the last hour in the Tesla G3's system memory, allowing users to play music from anywhere, anytime.

Galvanic Isolation

In pursuit of exceptional dynamic range that reveals the most intricate details of the original recordings, modern high-end DACs require the utmost purity in clocks, power supplies, and signal feeding. The VEGA G2.2 addresses this challenge by incorporating high-speed galvanic isolators, strategically placed between the Tesla G3 processing platform and the ultra-sensitive audio circuitry. These isolators provide complete physical separation and interference protection, safeguarding the DAC from any noise coupling while enabling seamless data transfer. Thanks to these advanced features, the VEGA G2.2 delivers unparalleled audio clarity and accuracy, revealing the true essence of your music.

Unity II Chassis

The VEGA G2.2 chassis is designed as a double shell, featuring a high-quality aluminum outer shell complemented by a nickel-plated copper inner layer. A high-mass base and an upgraded quad-foot multi-spring suspension system complement the VEGA G2.2's Unity Chassis II's whisper-quiet performance.

Perfectly Balanced

The VEGA G2.2's internal circuitry is physically distributed to improve overall balance. And thanks to specially designed feet that dampen and absorb vibrations, the VEGA G2.2 is always rock-steady, for extremely smooth signal transmission.

Tesla G3: A New Era of Wireless Streaming

Based on a 64-bit quad-core architecture, our Tesla G3 streaming platform delivers eight times the processing power of its predecessor. Equipped with 4GB of DDR4 system memory, the Tesla G3 can easily handle even the most demanding processing tasks, making it a future-proof solution that can adapt to the rapidly evolving digital audio landscape.

The Tesla G3 platform also uses Direct Memory Access (DMA) technology for audio input and output channels, allowing all audio hardware and software to directly access system memory. This significantly reduces latency and jitter by 90% compared to the Tesla G2, giving us more flexibility to optimize the performance and audio quality of our products.

8X - Processing Speed - The new 64-bit quad-core processor is eight times faster, ensuring a future-proof solution that adapts to changing digital streaming needs.

DMA - Direct Memory Access - Audio input and output channels connect directly to the processor core, resulting in a remarkable 90% reduction in latency and jitter.

4GB - System Memory - More system memory and data storage capacity ensure smooth audio signal processing and support for even more advanced features at higher resolution.

Flexibility exploration

When used as a streamer, VEGA G2.2 offers multiple input options, allowing you to use your favorite music playback software without any hassle. It is 100% compatible with OpenHome-based control software like BubbleUPnP and Linn Kazoo, as well as being a certified RoonReady endpoint for optimized performance within your Roon ecosystem. Enjoy the convenience of support for TIDAL Connect and Spotify Connect, and experience seamless compatibility with the Apple AirPlay 2 protocol. Enhance your music experience with VEGA G2.2: where choice meets premium audio performance.

Lightning DS is the ultimate control app, designed exclusively for our streaming devices. Discover the power of flawless music management with our intuitive interface, giving you total control. Browse and play your favorite songs from multiple sources, including local files, streaming services, and internet radio, all with ease. The intuitive layout and efficient navigation of our app make it a must-have for audiophiles and music enthusiasts.

An Integrated Family of Devices

Built around cutting-edge transfer protocols, more powerful processing, and improved engineering isolation, G2.2 products represent a new concept in component integration. Our flagship product series offers ultra-fast connectivity, powered entirely by Lightning Link. Everything from audio signal to digital clocking and control signals is easily handled by Lightning Link. Every G2 and G3 product features a Lightning Link connection port, allowing them to be stacked together.

Lightning-Fast Connection

The 18Gbps High-Speed HDMI connection offers ultra-fast bidirectional communication and boasts the only truly jitter-free connection in the world of high-performance audio. As an added benefit, all G2 and G3 products can be seamlessly connected, allowing them to function seamlessly as a single, contiguous digital source for an extraordinary music experience.

Tone Mode Adjustment

Tone Mode Adjustment fine-tunes the sonic character output from the DAC by incorporating harmonic elements into the music signal, a model rooted in auditory psychology. This innovative feature enhances the listening experience, elevating the VEGA G2.2 to new levels of audio excellence and musical enjoyment.

FEATURES

Network Streamer/DAC

New design and construction with 90% new components

Tesla G3 64bit Quad Core Architecture

Dual 60fs Femto Clock

DDR (Direct Data Recording) Technology

Orfeo Class A Output Modules

Resistance Ladder Analog Volume and Sigma Delta DAC

Compatible with the following files: AIFF, ALAC, APE, DIFF, DSF, FLAC, MP3, OGG, WAV, WV and WMA

PCM signal 44.1Khz-384Khz 16-32bit, DSD 64 to 512, DXD

TIDAL streaming services, Qobuz, Amazon Music Unlimited, Internet radio, Airplay 2, Songcast and Roon Ready

RCA and XLR analog outputs

6.3mm headphone output

Inputs: coaxial, optical, AES/EBU, USB, HDMI eArc, Lighting Link

UPnP/DLNA Media server

Controllable via proprietary Lightning DS App

Ethernet network connection

Double chassis construction, the internal one made of copper with galvanic isolation against electromagnetic interference (EMI and RFI)

Galvanic isolation also for the USB inputs

Six-spring feet with different internal springs, acoustically calibrated

Dimensions (WxHxD): 340 x 96 x 320mm