Description
AURALiC VEGA S1 Streamer DAC
- This product is eligible for free shipping (Hong Kong only).
- Inheriting the Fusion DAC technology from the Vega G2.2
- Utilizing the next-generation Tesla G3 digital signal processing platform
- Inherited from ORFEO Class A amplified signal control module
- High-quality independent power supply is available.
AURALiC VEGA S1 Spec Specifications:
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 formats: AIFF, ALAC, APE, DIFF, DSF, FLAC, OGG, WAV and WV
Lossy formats: AAC, MP3 and WMA
Supported 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 input:
Digital inputs: Coaxial, Toslink (2), USB Audio
Streaming input: Network shared folder, USB Storage, USB CD Drive, UPnP/DLNA Media Server, Amazon Music Unlimited, HighResAudio, KKBOX, Qobuz Sublime+, Netease Music, TIDAL/TIDAL Connect, AirPlay, Spotify Connect, TuneIn, Internet Radio, Roon Ready
Audio output:
Balanced: XLR (6V / 2V user selectable, output impedance 5ohm)
Single-ended: RCA (6V / 2V user selectable, output impedance 50ohm)
Network: Wired network: Gigabit Ethernet
Power consumption:
Standby: <0.5W
Hibernation: <10W
Playback: 30W at max.
Dimensions (W x D x H): 20.7cm x 29cm x 8.5cm (8.1 x 11.4 x 3.3 in.)
Weight: 4.0kg (8.8 lbs)
Appearance: Matte black, anodized aluminum alloy outer casing
Fusion DAC - A groundbreaking innovation in DAC design
The Vega S1 inherits the Fusion DAC design of the Vega G2.2, combining the best features of discrete ladder and Delta-Sigma DAC designs to create a new standard of excellence. This innovative approach involves modifying the DAC chip from a high-performance DAC chip manufacturer, bypassing most functions such as PLLs, digital filters, and oversampling circuitry to achieve this. AURALiC employs its own proprietary clock reconstruction, digital filtering, and oversampling technologies to ensure that only the precise internal components of the DAC chip are used in the final digital-to-analog conversion stage. The result is exceptional sound quality that elevates the listening experience to a new level.
The Fusion DAC design offers users unparalleled customization and flexibility, allowing for fine-tuning and optimization to suit individual preferences. AURALiC's unique, proprietary in-house developed technology has resulted in a DAC design that significantly enhances sound quality, delivering superior performance and unmatched audio quality.
Analog preamplifier
The VEGA S1 retains the successful analog preamplifier functionality from the VEGA G2.2. The ORFEO Class-A output module ensures balanced outputs can drive loads below 600 ohms. Users can disable the preamplifier function via software, reducing the output level to 2V for easy and seamless integration with other preamplifiers.
Analog volume control
The VEGA S1 employs the highly acclaimed analog step-resistance volume control, widely recognized as a solution for high-performance sound playback. Unlike digital volume control, which accurately reduces signal levels but fails to address noise floor issues, analog volume control maintains the system's dynamic range while reducing both signal levels and noise floor. Utilizing eight coil gate relays, this volume control system consumes no power and emits no electromagnetic interference when idle, ensuring noise-free and distortion-free control. Once adjusted, the system maintains the transparency of its electronic circuitry, further enhancing the VEGA S1's outstanding sound performance.
The all-new VEGA G2.2 features AURALiC's proprietary Direct Data Recording (DDR) technology. DDR directly records audio data into the Tesla G3's system memory, then processes it using dual 60fs Femto Clocks and outputs it to the DAC – one for 44.1x and the other for 48x sampling rate multiplication, serving as a master clock independent of the input signal. Thanks to these cutting-edge technologies, the VEGA G2.2 is immune to input signal distortion and jitter, delivering unparalleled sound quality. Experience a superior listening journey, enjoying stunning detail, clarity, and precision, free from any distortion or jitter.
Elastic exploration
The Vega S1 offers multiple input options, allowing you to easily use your preferred music playback software. It's fully compatible with OpenHome control software such as BubbleUPnP and Linn Kazoo, and is a certified RoonReady endpoint for optimized performance within your Roon ecosystem. Enjoy the convenience of TIDAL Connect and Spotify Connect, and experience seamless compatibility with the Apple AirPlay 2 protocol. Enhance your music experience with the ARIES S1 and choose the moment to encounter top-tier audio performance.
Tesla G3 - A New Era of Wireless Streaming
Based on a quad-core 64-bit architecture, AURALiC's 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 the most demanding processing tasks, making it a future-oriented, scalable solution for the rapidly evolving digital audio landscape.
The Tesla G3 platform also employs Direct Access Memory (DMA) technology for audio input and output channels, enabling all audio-related hardware and software to directly access system memory. Compared to the Tesla G2, this significantly reduces latency and jitter by 90%, allowing AURALiC greater flexibility in tuning product performance and sound quality.
Lightning DS is the ultimate control application designed specifically for our streaming devices. Experience seamless music management with our user-friendly interface, putting you in complete control. Easily browse and play your favorite music, including local files, streaming services, and internet radio. Our application's intuitive layout and efficient navigation make it an essential tool for audiophiles and music lovers.
