Sound: Revision history

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16 December 2023

15 December 2023

  • curprev 22:2222:22, 15 December 2023‎ Robinr78 talk contribs‎ 20,491 bytes +20,491‎ Created page with "{{Header|Cinematic sound 12/23}} In physics, '''sound''' is a vibration that propagates as an acoustic wave through a transmission medium such as a gas, liquid or solid. In human physiology and psychology, sound is the reception of such waves and their perception by the brain. Only acoustic waves that have frequencies lying between about 20 Hz and 20 kHz, the audio frequency range, elicit an auditory percept in humans. In air at atmospheric pressure, these represent soun..."
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