🌊Harmonic Wave Studio
Interactive Fourier Series Visualization

Explore the Beauty of
Harmonic Waves

Create stunning visualizations of Fourier series, analyze frequency components, and explore signal processing — all in real-time with an intuitive interface.

No installation required • Works in your browser • Free to start
Harmonic Wave Studio Interface

Powerful Features

Everything you need to create, analyze, and understand harmonic wave patterns.

Real-time Visualization
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Real-time Visualization

Watch epicycles rotate in real-time as they construct complex waveforms through Fourier series.

FFT Analysis

FFT Analysis

Analyze frequency components with Fast Fourier Transform and visualize the frequency spectrum.

Digital Filters

Digital Filters

Apply low-pass, high-pass, band-pass, and notch filters to shape your signals in real-time.

Signal Decomposition

Signal Decomposition

See how complex signals are built from individual sine waves, each with its own frequency and amplitude.

Presets and Export

Presets & Export

Start with classic waveforms like Square, Sawtooth, Triangle. Export as JSON, CSV, or PNG images.

Community Gallery

Share & Collaborate

Share your creations with a public link and explore projects from the community gallery.

Ready to Get Started?

Start creating beautiful harmonic visualizations for free. Upgrade to Pro for unlimited creativity.