R. W. WOOD and one of us (Loomis) have described (Phil. Mag., 4, 417; September 1927) certain physical and biological effects observed with high frequency sound waves of great intensity. To obtain ...

The brown note, sometimes called the brown frequency, is an infrasonic noise frequency that has a particular effect. Hence the name: If you play a note at this very low frequency, it’s known to make ...

Vibroacoustic therapy: Combining audible sound with physical vibration, vibroacoustic therapy delivers low frequency sound waves (typically between 30 to 120 Hz) through specially designed tables ...

Sound ripples from its source like a wave, and its effect depends on various factors: frequency, duration, the environment in which the sound is heard, and the human ear’s subjective perception ...

The effect of low-frequency sound stimulation on patients with fibromyalgia: a clinical study. Pain Res Manag. 2015 Jan-Feb;20(1):e21-7. doi: 10.1155/2015/375174.

When the source and receiver are both close to the ground, the sound wave reflected from the ground may interfere destructively with the direct wave. This effect (called the ground effect) is normally ...

Low frequency sound isolation by a metasurface of Helmholtz ping-pong ball resonators. Journal of Applied Physics , 2023; 134 (14) DOI: 10.1063/5.0160267 Cite This Page : ...