Moog Music’s Etherwave Theremin Is Back –and Better

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The only instrument that can be played without physical contact, the new Etherwave Theremin focuses on the preservation of Bob Moog’s legendary theremin circuits while adding a host of new benefits

Own a piece of music history with Moog’s newest instrument: Etherwave Theremin. Based on the company’s original Etherwave circuitry and aesthetic, designed by Bob Moog himself in 1996, this evolution of the instrument delivers improved precision, portability, and playability for the professional thereminist or curious newcomer. Now shipping worldwide.

For over 60 years, Moog theremins have captured the imagination of players and audiences alike. Most recently over the last two and a half decades, Moog’s Etherwave Standard and Etherwave Plus have set the bar for performance theremin design. Now, the all-time highest-selling theremin models get an update to become simply Etherwave Theremin.

The only musical instrument that is played without touching, the theremin is controlled by moving one’s hands in the air in the proximity of two metal antennas: one exists to determine pitch and the other determines the volume. Higher notes are played by moving the hand closer to the pitch antenna, while louder notes are played by moving the hand away from the volume antenna. Throughout history, performers have achieved unprecedented expression by mastering this unique connection between the hands, the body, the environment, and the instrument.

The theremin’s elegant simplicity and inherently expressive nature caught the attention of Bob Moog, founder of Moog Music and inventor of the Moog modular synthesizer, at an early age. His lifelong love affair with the instrument began with the build of his first theremin at age 14 and concluded with his final theremin design: the original Etherwave. Today, the legacy of the Moog theremin continues inside the employee-owned company’s Asheville, North Carolina factory with the hand-built production of Etherwave Theremin


The Evolution of the Etherwave Theremin

The new Etherwave Theremin focuses on the preservation of Bob Moog’s legendary  theremin circuits to retain all the charm and character that made its predecessors so unique and sought after, while adding a host of new benefits:

  • Improved bass response and stability in the lowest registers
  • Updated antenna connections to enable quick assembly and easy removal for travel
  • Quick-release mic stand adapter for attaching and detaching the instrument from mic stands
  • Mute control for setting the instrument into a standby mode or used for “pitch preview” via headphones
  • CV output integration from Etherwave Plus (Gate Out, Pitch Out, Vol. Out) for connecting with other modular, semi-modular, and Eurorack synthesizers

Plus, Moog has developed a custom-fit, tear-resistant Etherwave SR Series Case with generous padding and plenty of storage for safe and convenient transport of the instrument. Designed with artists for artists, these cases have been developed specifically for the touring musician.

For the novice enthusiast or the seasoned professional player, Etherwave Theremin carries on the Etherwave legacy with a design that is refined for the modern thereminist.

The Etherwave Theremin is available now and priced at $899 USD MAP. To learn more, click here.

Where to buy:

More about the Theremin: History & How It Works

How Exactly Does the Theremin Work?
While the theremin is the only instrument that can be played without physical contact, making it sound musical requires control and precision.

The theremin is controlled by moving one’s hands in the air in the proximity of two metal antennas: one exists to determine pitch and the other determines volume. Higher notes are played by moving the hand closer to the pitch antenna, while louder notes are played by moving the hand away from the volume antenna.

“The brilliance of this technology is that Leon Theremin determined that if you have an electrical field around [the pitch] antenna and it’s connected to a circuit, and you have an electrical field around [the volume] antenna connected to another circuit, then by bringing your hands near these electrical fields you are actually altering these electrical fields in such a way that it affects the circuits,” award-winning author and composer Albert Glinsky describes. “These circuits eventually go to something that is going to produce an analog sound that comes out of a speaker, and you will hear it.”

The theremin produces a tone close to a sine wave. It is a monophonic instrument, meaning it plays one tone at a time (unless it is used as a MIDI controller). Originally imagined to accompany or replace orchestral instruments like the violin and cello, the theremin has stood on its own and continues to stand the test of time.

The Theremin: Bob Moog’s Introduction to Electronic Music

In 1949, a teenager by the name of Bob Moog first learned of the theremin in an issue of Electronics World, and shortly after built his first model of the instrument from plans published in the magazine. By 1954, when he was just 19 years old, he and his father were building and selling theremins out of their home in Queens, NY.

Moog was enamored with the technology and became so dedicated to his craft that it caught the attention of Radio & Television News, which featured Moog’s “The Theremin” article in the magazine’s January 1954 issue. “The Theremin” provided readers with a new schematic for a theremin design that offered greater operational stability while remaining simple enough to build at home. Having recently founded R.A. Moog Company to market and sell his theremin kits, Moog took out an advertisement in the same issue, offering readers the opportunity to purchase all the parts needed to build the instrument described in his article.

“I became a designer of electronic musical instruments because of my fascination with the theremin,” Moog wrote in his foreword to Albert Glinsky’s Theremin: Ether Music and Espionage, the definitive biography of Leon Theremin. “Using the experience and insights I gained by designing theremins, I started designing and building synthesizers.” The rest, as they say, is synth history.

Along with classical applications from professional musicians like Clara Rockmore, the theremin has made its mark on popular culture through film scores, television references, and more. The instrument was used to create otherworldly audio effects in mid-century films such as The Day the Earth Stood Still and Alfred Hitchcock’s Spellbound, was used by Led Zeppelin, and provided the sounds that would accompany Neil Armstrong on the first trip to the Moon.

Read more about the theremin’s riveting journey over the last century.

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