Real-time flatulence synthesizer Â· v0.1 prototype

Design your own fart.

Sculpt pitch, wetness, flutter and rumble with a fully synthesized Web Audio engine. No samples. No butts. Then send it to someone who deserves it.

Open the Lab ↓
01 — The Lab

Sculpt your gas.

Every slider re-triggers the sound live. Draw the pitch path. Hit the big button. Repeat until HR calls.

Stink-o-meter
—
1.40s 96 Hz
Pitch path

Draw how it bends (±1 octave)

startend
02 — Hall of Fame

Legends of the wind.

Tap a card to play. Load it into the Lab to remix. Your own saves live below (in this browser only — for now).

Your stash 0

Saved to localStorage. Global leaderboard coming once we find a backend brave enough.

03 — Under the hood

Pure science.

  1. 01

    Cheeks

    A sawtooth + square oscillator pair, soft-clipped and pushed through a resonant low-pass. Tightness = Q.

  2. 02

    Moisture

    Seeded pink-ish noise, band-passed around the fundamental, with randomized bubble pops scaled by wetness.

  3. 03

    Sputter

    An irregular amplitude pulse train with per-cycle jitter — the flutter that makes it feel… organic.

  4. 04

    Export

    The same graph renders in an OfflineAudioContext and lands in your downloads as a crisp 16-bit WAV.