20 hz 20000 hz
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20 - 20,000 Hz Audio Sweep | Range of Human Hearing
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2:24 20Hz to 20kHz (Human Audio Spectrum)
20Hz to 20kHz (Human Audio Spectrum)
2:24
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4:00:01 Mouse Repellent: 20000Hz Sound, 4 Hours
Mouse Repellent: 20000Hz Sound, 4 Hours
4:00:01
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0:22 20 Hz - 20000 Hz (20 kHz) Sine Sweep tone
20 Hz - 20000 Hz (20 kHz) Sine Sweep tone
0:22
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0:41 20Hz to 20kHz Frequency Sweep (Logarithmic) 1080p HD
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30:07 Pure 40 HZ Binaural Beats: The Frequency for FOCUS, MEMORY, and CONCENTRATION
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5:00:57 HIGH PITCH SOUND - Anti Mites Repellent Sound Scare away ants, insects, rats, mices, reptiles.
HIGH PITCH SOUND - Anti Mites Repellent Sound Scare away ants, insects, rats, mices, reptiles.
5:00:57
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2:00:36 Intense Study - 40Hz Gamma Binaural Beats to Increase Productivity and Focus
Intense Study - 40Hz Gamma Binaural Beats to Increase Productivity and Focus
2:00:36
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9:00:01 ⚠️(Wall Penetration Version) 🚫🐀🐁 Rat & Mouse Repellent Sound Very High Frequency (9 Hour)
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9:00:01
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1:00:23 Pineal Gland WILL Vibrate at 4 Mins (1.4 QUADRILLION Hz) • ASMR Tingling Activation
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1:00:23
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3:44 விஷால் உடல்நிலைக்கு என்ன ஆனது? கிடுகிடுன்னு நடுங்கும் கை.. பேச்சில் தடுமாற்றம்! | Vishal | Health
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1:59:29 10000 Hz Frequency for PINEAL Gland Activation 🔥 Shamanic Meditation Music
10000 Hz Frequency for PINEAL Gland Activation 🔥 Shamanic Meditation Music
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10:00:00 Mouse Repellent Noise - Wall penetration version (No mid-roll Ads.) | Ultrasonic Rat Repellent Sound
Mouse Repellent Noise - Wall penetration version (No mid-roll Ads.) | Ultrasonic Rat Repellent Sound
10:00:00
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10:05 25000 Hz clean pure sine wave TEST TONE 25 khz frequency
25000 Hz clean pure sine wave TEST TONE 25 khz frequency
10:05
255 143 просмотра
31:13 108 Times OM Mantra Chanting | 432Hz Singing Bowl | 30 Minutes Deep Yoga & Meditation Music
108 Times OM Mantra Chanting | 432Hz Singing Bowl | 30 Minutes Deep Yoga & Meditation Music
31:13
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1:00 20 Hz Test Tone
20 Hz Test Tone
1:00
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1:31 The Greatest Frequency of 20000 Hz to Clean Any Audio Equipment | @FEEL-THIS.
The Greatest Frequency of 20000 Hz to Clean Any Audio Equipment | @FEEL-THIS.
1:31
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10:00:00 20 Hz Test Tone 10 Hours
20 Hz Test Tone 10 Hours
10:00:00
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20000 Hz Test Tone 10 Hours
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11:55:00 11 Hours Super Deep Brown Noise | Sleep, Study, Focus | NO ADS
11 Hours Super Deep Brown Noise | Sleep, Study, Focus | NO ADS
11:55:00
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0:36 25 - 150 Hz Audio Sweep
25 - 150 Hz Audio Sweep
0:36
1 758 536 просмотров
1:01 Hearing Test - 20 Hz to 20,000 Hz in 1 minute
Hearing Test - 20 Hz to 20,000 Hz in 1 minute
1:01
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0:40 Sweep (from 0 to 20000 Hz)
Sweep (from 0 to 20000 Hz)
0:40
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18:24 1Hz to 22000Hz, frequency generator, human audio spectrum, suara pembersih speaker hp
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18:24
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1:00:00 20 Hz Test Tone 1 Hour
20 Hz Test Tone 1 Hour
1:00:00
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1:11:11 20 000 Hz - Pure Frequency
20 000 Hz - Pure Frequency
1:11:11
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