Auralic Streaming DAC AURALIC VEGA G2.2

The VEGA G2.2, built upon our impressive DAC lineage, houses our Fusion DAC design, Direct Data Recording (DDR), and Galvanic Isolation technologies. It also features a fully analog preamplifier section with a proper analog ladder resistor volume control, delivering an exceptional noise-free signal to our Class A ORFEO output modules. Its 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 our 60-femtosecond technology for jitter-free performance. Combining our proprietary digital filtering and oversampling technology with a precise switching network for the final digital-to-analog conversion stage, the VEGA G2.2 delivers superior sound quality. These cutting-edge technologies culminate into a transformative DAC, setting a new standard in digital audio performance.
 

Specifications

Benchmark

 

Frequency Response: 20 - 20KHz, +/- 0.1dB*
THD+N: < 0.00012% (XLR); < 0.00015% (RCA), 20Hz-20KHz at 0dBFS
Dynamic Range: 130dB (XLR), 20Hz-20KHz, A-weighted

 

Streaming File Format

Lossless: AIFF, ALAC, APE, DIFF, DSF, FLAC, OGG, WAV and WV
Lossy: AAC, MP3 and WMA

 

Sampling Rate

PCM: 44.1KHz to 384KHz in 32Bit**
DSD: 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)

 

Audio Inputs

Digital Inputs: Lightning-Link, AES/EBU, Coaxial, Toslink, USB Audio, HDMI eARC****
Analog Inputs: RCA (2Vrms maximum) with theater bypass function
Streaming Inputs: UPnP/DLNA Media Server, Amazon Music Unlimited, HighResAudio, KKBOX, Qobuz Sublime+, Netease Music, TIDAL/TIDAL Connect, AirPlay, Spotify Connect, TuneIn, Internet Radio, RoonReady

 

Audio Outputs

Balanced: XLR (6V / 2V user selectable, output impedance 5ohm)
Unbalanced: RCA (6V / 2V user selectable, output impedance 50ohm)
Headphone: 6.35mm Headphone Jack (output impedance 5ohm)

 

Network

Wired: Gigabit Ethernet

 

Power Consumption

Standby: <0.5W
Sleep: <10W
Playback: 50W at max.

 

Dimensions - W x D x H

13.4 x 12.6 x 3.7 in. (34cm x 32cm x 9.6cm)

 

Weight

20.5 lbs (9.3kg)

 

Product Finishing

Anodized aluminum case in matte black with nickel coated copper EMI shielding enclosure.

 

Contents

AURALiC VEGA G2.2 Streaming DAC
Power cord
USB Cable
Lightning-Link Cable
User's guide

* Tested under Filter Mode Precise for all sampling rate
** 352.8KHz and 384KHz and 32bit are supported through streaming, USB and Lighting-Link input only
*** By 'DoP V1.1' or native DSD protocol through streaming, USB and Lightning-Link input only
**** HDMI eARC function to be added in firmware V10 in late 2023

 

Cod Produs: VEGA 2.2 Ai nevoie de ajutor? 0722428874
  • Descriere

Introducing VEGA G2.2 with 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.

 

Fusion DAC - A Groundbreaking in DAC design

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.

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