19Hz infrasound - The fearing frequency - causing discomfort, dizziness, blurred vision
19hz - Infrasound (45 minutes)
19Hz infrasound - The fearing frequency - test this sound on you. Are you feeling fraid?
18.98 hz The Ghost Frequency for 12 Hours
Unveiling the Fear: Inducing Power of 19Hz Infrasound
19 Hz clean sine wave BASS TEST TONE frequency
18.98 HZ (The Ghost Frequency) | Infrasound | 1 hour
Unveiling the Mystery of 19Hz Infrasound: The Fearing Frequency
Can the Power of Specific Frequencies Unlock a Haunting Effect | Mythbusters | Discovery
19Hz sound test
60 seconds at 19 Hz
Sound of Fear (Fear Frequency): Experiencing 19Hz
Infra Sound Test Samples 10hz, 18hz, 19hz & 20hz.
19 Hz - Beta | Pure Binaural Frequency
19 Hz Sine Tone Amplitude 1
The Fear Frequency | Sonic Weapons, Havana Syndrome
19 Hz float on 2 12s
Unlocking the Secrets of 19Hz Infrasound: The Fearing Frequency