17_hz_infrasonidos_para_la_ansiedad_inquietud_t... Site

The use of to induce anxiety and uneasiness is a well-documented phenomenon in psychoacoustics, most famously demonstrated in a 2003 large-scale experiment. While humans typically cannot hear sounds below 20 Hz, these waves can be physically felt and have been linked to intense emotional and physiological reactions. The "Sound of God" Experiment (2003)

: Chills down the spine, "shivering on the wrist," and an "odd feeling in the stomach". The "Ghost Frequency" (18.9 Hz) 17_hz_infrasonidos_para_la_ansiedad_inquietud_t...

The study of infrasound and anxiety often references the work of , who identified 18.9 Hz (very close to 17 Hz) as a frequency capable of causing "hauntings". The use of to induce anxiety and uneasiness

: Sudden feelings of sorrow, intense anxiety, and "nervous feelings of revulsion or fear". The "Ghost Frequency" (18

: This frequency is near the resonant frequency of the human eye (approx. 18 Hz), which can cause vibrating vision that creates "gray apparitions" or peripheral hallucinations.

: Scientists from the National Physical Laboratory used a 7-meter pipe to generate the tone, playing it during specific pieces without the audience's knowledge.