Description
AURALiC Aries S1 Streaming Processor
The AURALiC Aries S1 Streaming Processor offers a plethora of processing features aimed at optimizing the audio signal: high-quality resampler, parametric equalizer, speaker placement compensation and loudness leveling.
For the first time in the ARIES lineup, this product can process incoming signals from digital or USB inputs. Leveraging its onboard Tesla G3 platform, the ARIES S1 processes the signal, effectively removing jitter and artifacts before applying user-selected processing features to enhance the audio quality.
The processed signal is then output via digital or USB connection, ensuring an enriched listening experience that remains faithful to the original source.
S1 is the latest entry-level audio streamer that AURALiC offers. Powered by AURALiC’s cutting-edge Tesla G3 streaming platform, the S1 inherits premium audio technologies from the acclaimed G2.2 reference products, including Direct Memory Access (DMA), Direct Data Recording (DDR), Galvanic Isolation, and more.
The role of the ARIES S1 has undergone a significant evolution, transitioning from a mere streaming transport or bridge to a robust streaming processor.
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Features
Flexibility to Explore
ARIES S1 offers multiple input choices, enabling you to use your preferred music playback software effortlessly.
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 TIDAL Connect and Spotify Connect support, and experience seamless compatibility with Apple AirPlay 2 protocol. Elevate your music experience with the ARIES S1 – where choice meets premium audio performance.
Whisper-Quiet Operation: Dual Galvanic Isolation
To avoid the interference associated with traditional open circuit designs, Galvanic Isolation in the ARIES S1 separates electrical circuits while allowing data to flow between them. We created two special high-speed galvanic isolators and configured them between the ARIES S1’s primary clocking, processing, and transmitting circuits. It’s a new level of protection against EMI that helps eliminate jitter, contributing to an unparalleled level of clarity.
Tesla G3 – A New Era for Streaming
Built on a quad-core 64-bit architecture, our Tesla G3 streaming platform delivers eight times the processing capability of its predecessor. Equipped with 2GB of DDR4 system memory, the Tesla G3 can easily handle even the most demanding processing tasks, making it a future-proof solution which will accommodate the rapidly evolving digital audio landscape.
The Tesla G3 platform also employs Direct Memory Access (DMA) technology for its audio input and output channels, enabling all audio-related hardware and software to access the system memory directly. This significantly reduces latency and jitter by 90% compared to Tesla G2, giving us more flexibility to fine-tune the performance and sound quality of our products.
- 8X Processing Speed – New quad-core 64-bit processor is eight times faster, ensuring a future-proof solution that adapts to the evolving digital streaming demands.
- DMA Direct Memory Access – Audio input and output channels connect directly to the processor’s core, resulting in an impressive 90% reduction in latency and jitter.
- 2GB System Memory – Bigger system memory and data storage means fluid audio signal processing and support for even more advanced features at higher resolution.
Lightning DS
Lightning DS is the ultimate control app designed exclusively for our streaming devices. Experience the power of seamless music management with our user-friendly interface, putting you in complete control. Browse and play your favorite tunes from various sources, including local files, streaming services, and internet radio, all with ease. Our app’s intuitive layout and efficient navigation make it a must-have for audiophiles and music enthusiasts alike.
CD Playback and Ripping
Still have some love for your old CDs? Not to worry; you can plug a generic USB CD drive into your ARIES S1 then choose to play a CD, rip a CD while playing, or just rip.
As with AURALiC’s Lightning file streaming, our unique CD playback feature uses the same advanced, jitter-reducing Memory Playback technology. CD data is first read, and compared several times for accuracy into the system cache before playing. The result is elimination of potentially induced jitter from the transport, canceling any negative effects from the quality of your chosen CD drive, potentially improving performance beyond what’s offered from competitors’ CD players.
- Dual 60fs Femto Clock – With a dedicated, low-noise 0.8uV power supply to minimize phase noise and keep it as quiet as it is accurate, our 60 Femto Master Clock is amazingly precise for less jitter, and immaculate sound. Its 60 femtosecond cycles — that’s 60 quadrillionths of a second — set a new standard for signal timing. Temperature-regulated for consistent performance, this clock is always there to keep things rock-steady.
- Smart-IR Control – Smart-IR Remote Control lets your AURALiC device map its functionality onto any remote you’d like. Just let the device know which remote you prefer, and all of its operations (play/pause, volume control, track select, etc.) can be assigned to buttons just the way you like them.
- 2nd Gen GalvanicUSB – GalvanicUSB bypasses the noisy USB power supply to improve sound quality. Precise re-clocking reduces jitter, and brand-new galvanic isolation provides even more protection against EMI noise. The 2nd Gen GalvanicUSB enhancing compatibility with a wide range of DACs and ensuring a more refined audio experience
S1 External Purer-Power Supply Unit – optional
- For those seeking an even higher level of audio quality, AURALiC offers an optional upgrade: the S1 External Purer-Power Supply Unit
- This unit bypasses the internal power supply of the ARIES S1 and VEGA S1, doubling the power capacity for enhanced performance
- Featuring two dedicated transformers and Purer-Power low noise power supply circuits, the upgraded unit ensures a to-tal galvanic isolation between the Tesla G3 processing circuit and audio circuits. This separation eliminates interference and minimizes noise, resulting in superior sonic performance that elevates your listening experience to new heights.
Specifications
Streaming File Formats
- Lossless: AIFF, ALAC, APE, DIFF, DSF, FLAC, OGG, WAV and WV
- Lossy: AAC, MP3, MQA* and WMA
Sampling Rates
- 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 settings only)
- OpenHome compatible control software (BubbleUPnP, Kazoo)
- Roon (Roon Core required separately)
Audio Inputs
- Digital Input: Coaxial, Toslink (2), USB Audio
- Streaming Inputs: 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 Outputs
- Digital Outputs: AES/EBU, Coaxial, Toslink
- USB Output: USB Host to compatible DAC *****
Network
- Wired: Gigabit Ethernet
Power Consumption
- Standby: <0.5W
- Sleep: <10W
- Playback: 25W 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)
Product Finishing
Anodized aluminum case in matte black
* AURALiC streaming devices can act as a passthrough for unaltered MQA files to a customer’s own MQA-certified DAC for downstream processing.
** 352.8KS/s and 384KS/s and 32bit are supported through USB Output only
*** By ‘DoP V1.1’ or native DSD protocol
**** Roon Ready available upon completion of certification
***** ‘Compatible DAC’ means a DAC not requiring a driver for Linux system
