I Hear Infrasound

The Hum Map Places Community Research Hypotheses Support us

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I Hear Infrasound

An independent, community-driven project mapping the worldwide Hum phenomenon. We connect people who hear it, collect verifiable reports and support open hardware research to locate the source.

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Donations fund microphones, geophones and synchronized measuring stations for locating the source of the sound.

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© 2026 pocujeminfrazvuk.eu · This site does not provide medical advice. If a sound is severely affecting your health, please consult a doctor.