Frostwave Spacebeam Optical Theremin

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via this eBay listing

"Here is a clean and rare optical theremin works great i just have not used it in a while a cool piece.

From the web.

Unleash a universe of sound with the Frostwave Space Beam, a groundbreaking guitar synth pedal designed for experimental musicians and sonic adventurers. This pedal delivers a unique synthesis experience by transforming your guitar's signal into a vast array of cosmic textures and futuristic soundscapes. Equipped with a highly responsive infrared sensor, the Space Beam offers a hands-free operation that allows you to manipulate effects in real-time, providing an interactive and expressive performance tool.

At the heart of this unit lies a versatile analog-digital hybrid engine, seamlessly blending the warmth of analog tones with the precision of digital control. With its user-friendly interface, musicians can effortlessly dive into a pool of lush modulations, intricate pitch shifts, and atmospheric reverbs. The Space Beam's extensive modulation matrix offers endless creative possibilities, empowering you to sculpt your sound with unparalleled precision. Whether you’re crafting ambient pads or frenetic leads, this pedal is your portal to the stars.

Ideal for guitarists seeking to explore uncharted musical territories, the Frostwave Space Beam is built with gig-ready durability and intuitive controls, ensuring that your creative journey is as seamless as it is inspiring.

Key Features:

Highly responsive infrared sensor for hands-free control

Analog-digital hybrid engine for warm yet precise sound synthesis

Extensive modulation matrix for creative sound sculpting

User-friendly interface for easy navigation and implementation

Durable construction for reliable performance in live settings"