Auralic Vega G2.2 Streaming DAC

Description

Vega G2.2

The VEGA G2.2, built upon the impressive AURALiC DAC lineage, houses the new Fusion DAC design, Direct Data Recording (DDR), and Galvanic Isolation technologies.

It also features a fully analogue preamplifier section with a proper analogue ladder resistor volume control, delivering an exceptional noise-free signal to our Class A ORFEO output modules.

The groundbreaking Fusion DAC operates independently of the source clock signal. Our DDR technology records audio data into the Tesla G3 platform’s memory, which is re-clocked using AURALiC’s 60-femtosecond technology for jitter-free performance.

VEGA G2.2 features AURALiC’s proprietary Direct Data Recording (DDR) technology. DDR records audio data directly into Tesla G3’s system memory in binary format, and then processes and outputs it to the DAC with dual 60fs Femto Clock – one for 44.1x and another for 48x sampling frequencies, serving as a master clock independent of the input signal.

Thanks to these cutting-edge technologies, VEGA G2.2 is immune to input signal distortion and jitter, delivering unmatched sound quality. Experience an unparalleled listening journey with stunning detail, clarity, and precision, free from any distortion or jitter.

AURALiC’s groundbreaking Fusion DAC design in the VEGA G2.2 combines the finest elements of discrete ladder and Delta-Sigma DAC designs, creating a new standard in audio excellence. This innovative approach involves modifying a high-performance, manufacturer DAC chip by bypassing most of its functions, such as PLL, digital filter, and oversampling circuits.

Instead, AURALiC deploys its proprietary clock reconstruction, digital filter, and oversampling technologies, ensuring that only the precise switching network inside the DAC chip is utilized for the final digital-to-analog conversion stage. The result is an extraordinary sound quality that elevates the listening experience to new heights.

The Fusion DAC design empowers users with unparalleled customization and flexibility, enabling fine-tuning and optimization to match individual preferences. AURALiC’s proprietary implementation of this unique, in-house developed technology represents a significant leap forward in DAC design, delivering exceptional performance and unparalleled sound quality.

VEGA G2.2 retains the successful analogue preamplifier function from the original VEGA G2.1, now enhanced with an increased output level (from 4.4 V to 6 V) to cater to power-hungry amplifiers.

The VEGA G2.2 also incorporates a highly regarded true analog ladder resistor volume control, which is recognized as the superior method for achieving high-performance audio playback.

Features

• Fusion DAC.
• Analogue Preamplifier.
• Analogue Volume Control.
• Galvanic Isolation.
• Unity Chassis II.
• Physically Damped Suspension System.
• Tesla G3 Streaming Platform.
• Lighting DS Control + Lightning Link.
• Dual 60fs Femto Clock.
• Flexible Filter Mode.
• ORFEO Class-A Module.
• Smart-IR Control.
• Dual Purer-Power.

Specifications

• Frequency Response: 20 – 20 KHz, ± 0.1 dB
• THD+N: < 0.00012% (XLR); < 0.00015% (RCA), 20 Hz - 20 KHz at 0 dBFS
• Dynamic Range: 130 dB, 20 Hz – 20 KHz, A-weighted
• Lossless Streaming Formats: AIFF, ALAC, APE, DIFF, DSF, FLAC, OGG, WAV and WV
• Lossy Streaming Formats: AAC, MP3, WMA
• PCM Sampling Rate: 44.1 KHz to 384 KHz in 32Bit
• DSD Sampling Rate: DSD64(2.8224MHz), DSD128(5.6448MHz), DSD256(11.2896MHz), DSD512(22.57892MHz)
• Control Software: AURALiC Lightning DS for iOS, AURALiC Lightning DS for web browser (device setting only), OpenHome compatible control software (BubbleUPnP, Kazoo), Roon (Roon Core required separately)
• Digital Inputs: Lightning-Link, AES/EBU, Coaxial, Toslink, USB Audio, HDMI eARC
• Analog Inputs: RCA Line-stage (2Vrms maximum) with theatre bypass function.
• Streaming Inputs: uPnP/DLNA Media Server, Amazon Music Unlimited, HighRes Audio, KKBOX, TIDAL, TIDAL Connect, Qobuz Sublime+, Netease Music, AirPlay, Spotify Connect, Internet Radio, RoonReady
• Balanced Outputs: XLR (6 V / 2 V user selectable, output impedance 5ohm)
• Unbalanced Outputs: RCA (6 V / 2 V user selectable, output impedance 50ohm)
• Headphone Outputs: 6.35mm Headphone Jack (output impedance 5ohm)
• Wired Network: Gigabit Ethernet
• Power Consumption: Playback 50W at max, Standby <0.5 W, Sleep <10 W
• Finish: Anodised aluminium case in matte black with nickel-coated copper EMI shielding enclosure.

Included

• AURALiC VEGA G2.2 Streaming DAC.
• Mains Power Cable.
• USB Interconnect Cable.
• Lightning-Link Interconnect Cable.

Full AURALiC Range Available

Unilet Sound & Vision are official retail partners for AURALiC, providing sales, advice and assistance on their entire range of high-quality products. Please do get in touch if you would like a demonstration or wish to purchase.

More Information

• The Ear review of the AURALiC Vega G2.2, Jan 2024
• HiFi News review of the AURALiC Vega G2.2, Nov 2023.
• Vega G2.2, by AURALiC

Additional information

Brand

AURALiC

Founded in 2009, AURALiC designs innovative, high-performance audio products focused on getting the most out of your music. Whether stored on a hard drive at home, or streamed to you from an online service, their products will bring all your music to life.

AURALiC devices help you explore digital streaming, discover new music, and share experiences with friends. They connect your home by delivering high-resolution music to every room, and make novel use of your mobile devices to control it all. Combining progressive technologies that deliver on the promise of modern digital formats with revitalised analog circuitry and hardware rooted in classic designs, the company is always creating new ways to bring consumers closer to their music.

Since late-2021, all AURALiC streaming products are able to deliver Amazon Music Unlimited via their Lightning DS Control App.

NB: Please note that all AURALiC products must be purchased in-store. The company specify no online sales in the UK territory, so please do come and audition the range and hear the difference for yourself.