Simple Theremin
Creator & Lead Engineer | Independent Project | 2019
Project Overview
Simple Theremin is a high-fidelity VR musical simulation designed to bring the "magic" of the world’s most famous touchless instrument to a global audience. Born from a personal passion for experimental music, the project was built on a key technical insight: because the real-world Theremin is played without physical contact, it represented the perfect use case for the then-newly introduced hand-tracking capabilities of mobile VR. The goal was to create the most intuitive and accurate simulation of the instrument's unique spatial-acoustic properties.
Development
As the sole creator, I handled the end-to-end development, from the audio synthesis and electrical simulations to the spatial UX:
Spatial-to-Audio Mapping: Engineered a high-precision system that translates 3D hand gesture and finger tracking into real-time frequency and amplitude modulation, mimicking the electromagnetic fields of a physical Theremin with minimal latency.
Early Adoption of Hand-Tracking: Developed one the first theremin simulation to utilize mobile VR hand-tracking, overcoming the challenges of early-stage tracking stability to ensure a fluid and expressive performance experience.
Frictionless UX Design: Stripped away traditional VR menus and interfaces to create a "zero-learning-curve" environment. The focus was on immediate creative play, allowing users to enter the app and begin making music instantly.
Outcomes & Impact
Viral Success: The project became a significant success on independent VR platforms (App Lab/SideQuest), amassing over 50,000 downloads and maintaining a high rating for its simplicity and accuracy.
Accessibility in Music: Successfully democratized access to a rare and difficult-to-master instrument, allowing thousands of non-musicians to experience the joy of spatial sound creation.
