Synergistic ResearchAtmosphere StandardnewSynergistic Research Atmosphere Standard Best Accoustic Tweak !Synergistic Research Atmosphere Mini & Standard: Simply these are the FINEST ACOUSTIC Treatment I've ever heard by huge margins !!!Comes in THREE Sizes: Atmosphere Mini $1,495.Atmosphere (the o...2495.00

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Synergistic Research Atmosphere Standard Best Accoustic Tweak ! [Expired]

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Synergistic Research Atmosphere Mini & Standard:

Simply these are the FINEST ACOUSTIC Treatment I've ever heard by huge margins !!!

Comes in THREE Sizes:

Atmosphere Mini $1,495.

Atmosphere (the one listed above) $2,495

Atmosphere XL4 $3,495


BEST Used with HFT wall dots or Synergistic Research wall panels they work together transform acoustical space (your room) to a “whole new level” ‼️

In stock, demo deal from an authorized Synergistic Research dealer (call for details) all trades considered. It always BEST to call me if you are not being supported. 

We have a Store demo available (call for your price) & and new one ready for your system.

It is always best to support your local dealer. If you are not being supported by an authorized Synergistic Dealer, please call David to see how Weinhart Design can help you make the best possible sound ? ? ?

 The story of Atmosphere…

Atmosphere began when our lead designer Ted Denney contemplated why system’s seem to sound better late at night and worse mid-day. As a pioneering designer of the first high performance power cord, the original AC Master Coupler of 1994, and his later work in 2007 to develop the world’s first patented non-current limiting AC filter found in our PowerCell AC line conditioners, he knew there must be more to the mystery of what we hear late at night vs mid-day than just the state of AC coming out of the wall. After all if it were only AC than power conditioning and high performance power cords would have solved this problem long ago.

So we began researching variables that could contribute to the mystery of midnight vs. mid-day system performance and came to the conclusion that man-made and solar RF must play a significant role. This led us to research of factors that contribute to fluctions in the Earth’s ambient RF environment. Ted reasoned that if differences in RF can degrade sound, then RF can be modeled and shaped to improve sound.Solar Flare

The Sun and RF propagation on Earth:

There are three major disturbances on the Sun that affect radio propagation here on Earth. Solar Flares, Coronal Hole and Sudden Disappearing Filament (SDF). Each disturbance causes both electromagnetic radiation and ejection of material from the Sun that alter RF on Earth. What we looked at was how each of these disturbances affect our RF environment during the day vs late at night with the intention to mimic late night conditions to improve sound mid-day.  *If you want to skip the technical primer please scroll down to “Solar Flares, Coronal Holes, The Sudden Disappearing Filament and Wi-Fi- Oh my”.

Solar Flares:

Solar flares release huge amounts of energy, including sustained, high-energy bursts of radiation from VLF to X-ray frequencies and vast amounts of solar material. Most solar flares occur around the peak of the 11-year solar cycle. The first earthly indication of a huge flare is often a visible brightness near a sunspot group, along with increases in UV and X-ray radiation and VHF radio noise.

The sudden increase in X-ray energy from a large flare can immediately increase RF absorption in the Earth’s lowest ionospheric layers, sometimes causing a phenomenon known as a Sudden Ionospheric Disturbance (SID). An SID affects all HF communication on the sunlit side of the Earth and signals in the 2 to 30-MHz range may disappear entirely. Even background noise may cease in extreme cases. When you experience a big SID, your first inclination may be to look outside to see if your antenna fell down! SIDs may last up to an hour before ionospheric conditions temporarily return to normal.

Typically, several hours after a flare erupts at the Sun, particles begin to arrive at the Earth in the form of a plasma, a highly ionized gas made up of electrons, protons and neutral particles, traveling at speeds up to 300 miles per second. Really high-energy protons may even disable satellites orbiting high above the atmosphere and seem to have a negative effect on the way our audio systems sound.

Coronal Hole

A second major solar disturbance is a so-called “coronal hole”. Matter ejected through this “hole” becomes part of the solar wind and can affect the Earth’s magnetic field.

Statistically, coronal holes tend to occur most often during the declining phase of the 11-year solar cycle and they can last for a number of solar rotations. This means that a coronal hole can be a “recurring coronal hole,” disrupting communications and degrading the subjective performance of our audio systems for several days.

Sudden Disappearing Filament

The Sudden Disappearing Filament (SDF) is the third major category of solar disturbance that can affect RF propagation on Earth. SDFs take their names from the manner in which they suddenly arch upward from the Sun’s surface, spewing huge amounts of matter as plasma out into space in the solar wind.

When the conditions are right, a flare, coronal hole or an SDF can launch a plasma cloud into the solar wind, resulting in an Ionospheric Storm here on Earth. Unlike a hurricane or a Nor’easter in New England, an ionospheric storm is not something we can see with our eyes or feel on our skin. However we can see the indirect effects of an ionospheric storm on magnetic instruments located on the Earth’s surface, because disturbances in the ionosphere are intimately related to disturbances in the Earth’s magnetic field.

During a geomagnetic storm (“geo” means Earth, in Greek), we may experience extraordinary radio noise and interference, especially at HF. You may hear solar radio emissions as increases of noise at VHF. A geomagnetic storm generally adds noise and weakens or disrupts ionospheric propagation for several days.

Solar Flares, Coronal Holes, The Sudden Disappearing Filament and Wi-Fi- Oh my.

In a nut shell we discovered that during the day ambient RF is stronger while the Earth’s Schumann Resonance is weaker in relation to overpowering solar and man-made radio frequencies. Typically speaking the ambient RF environment is at a higher frequency and is more complex during the day, and at a lower frequency and somewhat less complex late at night as our planet turns away from the sun. While charting Solar Flare, Coronal Hole and SDF activity we learned that the prevailing RF environment is affected by solar activity much more during the day, and less at night and this led to the discovery of specific RF environments conducive to what we perceive as good sound.

Synergistic Research Atmosphere / An Unexpected Discovery:

In the early stages of Atmosphere’s development we were looking for ways to overcome the chaotic high frequency RF environment of day and replace it with the soothing lower frequency environment we experience at night. While working to recreate the perfect RF environment we built a single ELF field generator and like so many others found the Schumann Resonance, 7.83 Hz, to be a powerful talisman against high frequencies generated by solar activity as well as man-made factors like cell phones, Wi-Fi, lighting, and radio. We also found the Schumann Resonance to have significant limitations. Generate 7.83 Hz one way and sound was improved but also ‘darker’, like switching from an open sounding cable to a darker sounding cable that warms a system as it steals resolution in equal measure.  Generate 7.83Hz another way and the sound opened up but at the expense of low frequency weight and control. In other words broadcast the same frequency in two different ways and you get two different results with neither being exactly right. The observed differences created by a single ELF generator eventually led to broadcasting over multiple separately tuned ELF and SLF generators. By working with multiple frequencies and variables we effectively sidestepped the inherent tradeoff of single frequency conditioning. With multiple tuned generators we were able to create an RF environment without tradeoffs by shaping multiple frequencies instead of relying on a single generator operating at a single frequency. What we never expected as we experimented with multiple signal generators was the realization that we were affecting, all aspects of sound.

As we continued to alter the output parameters of our multi wave generators we found we could control soundstage width, depth, and height. We also found we could shift perceived frequency balance making sound warmer or more open at will. Likewise we could control low frequencies making them sound fuller or tighter. Mid-range was also within our control allowing us to match the perceived mid-range of our systems to better compliment a given recording. By shaping literally millions of potential settings for Atmosphere we can place a performer in-between a set of speakers or when recordings calls for something massive like a full orchestra, we can ensure the room and system are capable of projecting a massively layered soundscape. It was not long before we had cataloged dozens of what we were now callings ‘scenes’ to better match different types of music.

Atmosphere Scenes- control at the touch of your iPad:

Screen shot of the Atmosphere iPad control app

Atmosphere is a multi-channel signal generator with millions of potential adjustments and when properly calibrated compliments an infinite variety of music, different systems, and even rooms with known issues, like an abundance of glass or hard reflective surfaces. To control Atmosphere there’s an included iPad app. Simply pick from the 3 base scenes- Intimate Acoustic, Hologram, and Grand Canyon to calibrate Atmosphere’s field to the type of music you’re listening to.

We are always interested in purchasing quality Audio, LP collections, specialists buying Audio Estates and most quality trades are welcomed.

All sales out of California are State Sales Tax exempt. California State Sales Tax of 9.5% applies for items picked up or shipped to a California address.

We accept payments by Bank Wire Transfers without fees and is the only form of payment on all sales out of the U.S. and Canada. We prefer this method of payment and also makes shipping to addresses other than billing OK.

VISA, MC and Papal are gladly accepted within the U.S. and Canada as long as the charge is approved and were shipping to the BILLING ADDRESS and shipping to the billing address on record and adds a 3% fee to cover costs.

Please visit our "ALL NEW & Improved Web Site @

Call me directly in my world class showroom in Los Angeles weekdays
from 11-4PM @ 310-472-8880 or on my cell including weekends from 10-10PM
at 310-927-2260 and I can answer your questions and help you with all of
your new and pre owned needs.

Making better Sound  One system at at a time,

David Weinhart
Weinhart Design, Inc.
President & CEO

The Audio and Video Expert
e: [email protected]

2337 Roscomare Road, Studio #1
Los Angeles, California 90077

Showroom) 310-472-8880
Cell) 310-927-2260 

davidamb member since February 2006

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