Shunyata Research Altaira CG-NR Hub Signal Ground Centre

Shunyata Research Altaira CG-NR Hub

 

Introducing the Shunyata Research ALTAIRA, an unparalleled centralised grounding system designed to transform your audio and video experience. The ALTAIRA is not just a product; it's a revolutionary solution that addresses the common issues associated with ground-loops, electromagnetic interference, and unwanted distortions in your electronic components.

Imagine a world where audible humming, buzzing, and interference are things of the past. The ALTAIRA does exactly that by eliminating inter-component ground-loops and significantly reducing ground-plane noise. This groundbreaking technology ensures a clean, interference-free electrical ground, free from the contamination of various electromagnetic interferences, including radio, television, microwave, wifi, and cell tower frequencies.

 

What Shunyata Research say

 

ALTAIRA is based on an expandable and scalable hub style architecture. ALTAIRA hubs combined with Shunyata Research’s purpose-built CGC/SGC ground cables provide the means to create a high performance grounding system for professional or personal use. A single six-terminal ALTAIRA hub is all that is needed for small to medium sized home entertainment systems. For pro-audio systems or for very large home entertainment systems, a more complex ground system that consists of multiple interconnected ALTAIRA hubs may be installed.

The ALTAIRA hubs reduces chassis and signal ground related noise to a degree that will astonish even the most critical music enthusiast or recording engineer. It strips away multiple layers of noise, revealing previously hidden musical detail and micro-dynamics while improving dynamic scale, tonal accuracy and timbral definition with an expanded sense of spatial dimensionality. The bass foundation has added weight, grip, and articulation. Video content has improved image resolution, Dmax, and color saturation.

The sheer degree of improvement in resolution in both audio and video performance must be experienced first-hand to be fully appreciated.

Two Unique ALTAIRA Hubs

There are two ALTAIRA models available. Both have six terminals, each with their own dedicated zones of isolation. The ALTAIRA Chassis Hub is ideal for simple systems that have fewer than six components. The filters at each zone of isolation are tuned to the frequencies most commonly found riding the chassis-grounds of components.

For more complex systems, the ALTAIRA Signal Hub may be used to segregate and isolate certain types of components. For instance, separating the digital components from the analog components will provide a higher levels of performance. Filters are tuned to reduce frequencies that most commonly ride the signal ground of components.

Adding an ALTAIRA grounding hub to your system requires some process and deliberation. We have created a series of documents to support your considerations.

 

Technology

 

The ‌‌NIC™ (‌‌Noise Isolation Chamber) is a patented Shunyata Research device that reduces high frequency power line noise. It employs a ferroelectric substance that actually absorbs high frequency noise without any of the reactive negatives associated with transformers and large capacitors as used in conventional power conditioners.

~ Patent US 8,658,892 ~

‌‌CCI™ filters have the unique ability to reduce component-generated power line noise without inhibiting DTCD® (dynamic transient current delivery). This unique filter element prevents power line noise from one component contaminating the other adjacent electronic components. Shunyata Research’s ‌‌CCI™ filter modules consist of proprietary multi-stage filters that reduce power supply-generated noise without the use of heavy transformers, coils or large capacitors.

 

Six Isolation Zones

ALTAIRA has six terminals that are each individually isolated from one another. Each terminal is designed to connect to a single component for best performance. Each zone and each component is therefore isolated from one another and from earth-ground common-mode noise.

 

Dedicated Earth-Ground Terminal (7th Terminal)

ALTAIRA should be connected to a true earth-ground for best results. All Shunyata power distributors provide a chassis ground terminal which makes an excellent method to establish a safe earth-ground connection. The Everest and Denali power distributor’s GP-NR system both provide an excellent earth-ground connection point. The 7th terminal may also be used to interconnect multiple ALTAIRA hubs. For instance, an ALTAIRA Signal Ground Hub can be connected to an ALTAIRA Chassis Ground Hub.

 

Completely Passive Design

The ALTAIRA does not require AC power or batteries. It operates without generating heat or noise of any kind.
No Hum – No Buzz – No Heat

 

Pure Copper Terminals

The ALTAIRA uses the finest pure OFHC copper terminals for best performance.

 

All Metal Construction

No cheap plastic cases here. The ALTAIRA is made from solid steel and aluminum, then powder-coated for a high quality finish that will withstand the test of time.

 

Limited Lifetime Warranty

It is all too common and easy for a company to make wild marketing claims. The true measure of a company’s confidence in their product’s performance and reliability is their commitment to stand behind the product. The ALTAIRA is built to deliver reliable performance for a lifetime. We put it in writing and guarantee it.

 

Specification

 

• Power Requirements: None
• Number of Port: Six
• Isolation Zones: Six
• Noise Reduction: 6-12dB @ 3kHz-30MHz
• Earth Ground Isolation (SG-NR unit only) : >6db @ 50kHz-30MHz
• Vibration Control: Isolation polymer footer
• Construction: Aluminum and steel chassis and machined aluminum faceplate
• Dimensions:Width: 14.1 inches (35.814 cm)
• Total Depth: 6.9 inches (17.526 cm), faceplate to end of ground terminals
• Depth: 5.6 inches (14.224 cm), faceplate to back of chassis
• Height: 3.4 inches (8.636 cm) chassis with feet
• Weight: 8.2 lbs (3.7 kg)

 

About Shunyata Research

Founded in 1997 by Caelin Gabriel, Shunyata Research is a science and research-based company dedicated to enhancing the music listening experience. Gabriel's passion for improving his audio system led to the creation of Shunyata Research, which has since grown into an internationally acclaimed high-performance electrical and cabling system manufacturer. Shunyata Research empowers signal-critical electronic systems to achieve unprecedented performance levels, focusing on removing noise, optimising signal paths, and eliminating impedance. Shunyata Research's state-of-the-art manufacturing and design facility spans 18,000 square feet and is located just outside Seattle, in Washington State. The company offers a comprehensive range of products across various categories, including digital cables such as USB cables, audio cables, power cables, grounding products, and power distributors.

Shunyata Research's cable offerings encompass multiple ranges tailored to meet different performance needs. From the entry-level Venom range, the lineup progresses through the Delta, Alpha, and Sigma ranges and culminates in the top-tier Omega range. This comprehensive selection ensures customers can find the ideal cables to optimise their audio-visual systems. In addition to cables, Shunyata Research excels in power distribution solutions. The company offers power distributors in various tiers, including the entry-level Venom and Hydra models and the advanced Denali series. At the pinnacle of its range, Shunyata Research presents the Everest series, designed to deliver the ultimate power distribution performance.

Shunyata Research's commitment to innovation is evident through its intellectual properties, customised parts and materials, and substantial scientific research and measurement investments. This dedication sets their products apart, resulting in critical acclaim and endorsements from renowned recording studios, mastering engineers, hospitals, and medical professionals worldwide.

With over 10 patents and numerous additional patents pending, Caelin Gabriel's technical expertise and unorthodox insights have shaped Shunyata Research's unique approach to audio-visual solutions. Drawing from his background in philosophy, transcendental meditation, and the study of divergent thinkers, Gabriel brings a distinctive perspective to the company's endeavours.

Experience the transformative power of Shunyata Research's electrical and cabling systems at Future Shop. Whether you seek to optimise your audio-visual setup or require cutting-edge solutions for professional recording, film, or medical applications, Shunyata Research is dedicated to delivering unparalleled performance and unrivalled quality.