Fart sounds generally occupy the lower frequency spectrum but possess complex harmonic structures:
: Most human farts have a peak frequency between 200 Hz and 300 Hz . Fart sound effect
: Variations in volume can range from a whisper (20 dB) to loud, "thunderous" blasts that may exceed conversational noise levels (60–70+ dB) depending on gas buildup and force. Fart sounds generally occupy the lower frequency spectrum
: They often feature odd harmonics (e.g., 750 Hz and 1250 Hz), similar to the acoustic properties of a brass instrument like a trombone. 750 Hz and 1250 Hz)