For Hobbyists & Makers · Harmonic Series
Harmonic Series for a bell
Built for hobbyists & makers exploring it for fun. Play with real physics and math, no license and no setup — just open and tinker. Simulate a bell live below — adjust the inputs and watch it respond, right in your browser.
Harmonic SeriesLive
overtones & timbre
Controls
Presets
Every musical note is a stack of harmonics — integer multiples of the fundamental. Their relative strengths (the rolloff) define timbre: why a violin and a flute playing the same pitch sound different. The intervals between harmonics also spell out the octave, fifth, and major third that ground Western harmony.
Data Inspector
Fundamental110 Hz
2nd harmonic220 Hz (octave)
3rd harmonic330 Hz (fifth)
Harmonics8
Governing equation
Reading this result: Stacking 8 harmonics on 110 Hz — each an integer multiple (220 Hz, 330 Hz, …). Their relative strengths (rolloff 1) define the timbre: how a violin and a flute at the same pitch differ.
Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.
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Frequently asked questions
- Is this good for hobbyists & makers?
- Yes — this version of "Harmonic Series for a bell" is framed for hobbyists & makers exploring it for fun. Play with real physics and math, no license and no setup — just open and tinker.
- Do I need to install anything?
- No. It runs in any modern browser, free, with no account required.