ARIES G2.2 - Wireless Streaming Transporter
The ARIES G2.2 and G3 have undergone a complete interior redesign, with 90% of the electronic components being brand new. These cutting-edge products boast several new technologies that have been introduced to take their performance to the next level, all enclosed in AURALiC's elegant UnityChassis II enclosure.

New Galvanic USB Isolation
The introduction of the galvanic isolation technology on the USB port in the ARIES G2 was a significant breakthrough for digital audio systems. It successfully addressed the issue of separating the noisy computing circuit from the sensitive audio circuit, resulting in a massive improvement in USB audio system sound quality.

Building on this success, AURALIC is proud to introduce the second-generation Galvanic USB in the ARIES G2.2 and G3. This new isolator has improved DAC compatibility, functioning in the same way as a regular USB port with hot plug/unplug support. The signal quality and jitter performance of the 2nd generation Galvanic USB has been further optimized, resulting in noticeable sound quality improvement.

In addition, users can now choose to enable or disable the USB port power supply to the DAC through software, which ensures an even cleaner signal path.

New Purer-Power Design
The ARIES G2.2 and G3 feature the Purer-Power low noise power supply with a capacity that is twice that of the previous version, and an even lower noise design. This increased capacity ensures a clean and stable power supply for the high-performance processing platform and music storage options.

All digital audio-related circuits, including the Galvanic USB, have their individual power supplies, maintaining an extremely low noise level of just 0.8 microvolts - an 80% reduction from G2.1 model. Furthermore, the computing circuits, which are less sensitive to noise, benefit from a low noise power supply of just 27 microvolts, a 50-fold improvement from G2.1. This advanced power supply design ensures that the digital audio circuits receive a clean and stable power supply, free from noise and interference, resulting in a superior audio experience for the listener.

NVMe Internal Storage
With the new Tesla G3 processing platform in place, ARIES G2.2 and G3 have upgraded their internal storage from traditional SATA based SSD or HDD to the most advanced NVMe (Non-Volatile Memory Express) SSD storage option. This upgrade offers numerous benefits, including outstanding data transfer speeds and dependability, ensuring a seamless experience for storing and playing digital music.

Thanks to the Direct Memory Access (DMA) technology, NVMe storage offers significantly faster transfer speeds and lower latency than traditional storage options, resulting in improved performance and faster access to stored music. Compared to the G2.1 model, the ARIES G2.2 and G3 now offer a copying speed that is ten times faster when transferring music from Ethernet to the internal storage.