Check Hertz

20 - 20,000 Hz Audio Sweep | Range of Human Hearing 0:36
20 - 20,000 Hz Audio Sweep | Range of Human Hearing Sonic Electronix 5,739,551 8 лет назад
25 - 150 Hz Audio Sweep 0:36
25 - 150 Hz Audio Sweep Sonic Electronix 1,560,378 8 лет назад
280 Hz Frequency: Pure Sound 280 Hertz Frequency Test Tone Signal | 280 герц слушать 11:55:01
280 Hz Frequency: Pure Sound 280 Hertz Frequency Test Tone Signal | 280 герц слушать Super Binaural Beats 724,701 11 месяцев назад
20Hz to 20kHz (Human Audio Spectrum) 2:24
20Hz to 20kHz (Human Audio Spectrum) adminofthissite 44,033,260 12 лет назад
40 Hz Test Tone 10 Hours 10:00:00
40 Hz Test Tone 10 Hours Test Tones 116,279 4 года назад
How Old Are Your Ears?? | HEARING TEST! 0:58
How Old Are Your Ears?? | HEARING TEST! White Noise & Relaxation 1,488,934 5 лет назад
$109.00 for an Fantastic Sounding Planar Magnetic Headphone! CRAZY! Hifiman HE400se ROCKS! 12:03
$109.00 for an Fantastic Sounding Planar Magnetic Headphone! CRAZY! Hifiman HE400se ROCKS! Old Guy Hifi 125 47 минут назад
Happiness Frequency 777 Hz: Alpha Waves for Oxytocin Release, Meditation Music 1:00:15
Happiness Frequency 777 Hz: Alpha Waves for Oxytocin Release, Meditation Music Neural Frequency Sounds 27,204 8 дней назад
Pure 40 HZ Binaural Beats: The Frequency for FOCUS, MEMORY, and CONCENTRATION 30:07
Pure 40 HZ Binaural Beats: The Frequency for FOCUS, MEMORY, and CONCENTRATION Be Inspired | STUDIO 23,094,861 2 года назад
528Hz | Music to Boost Positivity & Reduce Stress | 8 Hours 8:36:08
528Hz | Music to Boost Positivity & Reduce Stress | 8 Hours Meditative Mind 4,110,205 9 лет назад
THIS ACTIVATES The PINEAL GLAND 10000Hz 2675Hz 528Hz Shamanic Music 1:59:29
THIS ACTIVATES The PINEAL GLAND 10000Hz 2675Hz 528Hz Shamanic Music Lovemotives Meditation Music 7,462,587 7 лет назад
280 Hz Sine Tone Amplitude 1 1:00:00
280 Hz Sine Tone Amplitude 1 Sounds, Tones, Noises, Chirps 392,432 5 лет назад
Extremely Powerful Fat Burn Frequency | 295.8 Hz | Weight Loss Delta Waves, Burn Fat Cells 11:54:59
Extremely Powerful Fat Burn Frequency | 295.8 Hz | Weight Loss Delta Waves, Burn Fat Cells Healing Musicoterapia 296,355 2 года назад
10000 Hz Full Restore Chakras System 2675 Hz Pineal Gland Resonator 528 Hz Miracle Tone⎪Deep Drums 2:00:00
10000 Hz Full Restore Chakras System 2675 Hz Pineal Gland Resonator 528 Hz Miracle Tone⎪Deep Drums Lovemotives Meditation Music 308,396 7 лет назад
Self Love & Intuition | 528Hz + 852Hz Golden Chakra & Third Eye Frequency | Meditation & Sleep Music 3:33:33
Self Love & Intuition | 528Hz + 852Hz Golden Chakra & Third Eye Frequency | Meditation & Sleep Music Inner Lotus Music 52,404 8 дней назад
432hz Cognition Enhancer | DEEP ALPHA BINAURALBEAT | Deep Concentration, Focus & Meditation Music 3:00:09
432hz Cognition Enhancer | DEEP ALPHA BINAURALBEAT | Deep Concentration, Focus & Meditation Music PowerThoughts Meditation Club 3,407,685 8 лет назад
Hearing Test HD 6:00
Hearing Test HD adminofthissite 16,683,303 12 лет назад
What's your hearing age? | Check Your Hearing 0:56
What's your hearing age? | Check Your Hearing eargym 586,503 3 года назад
10000 Hz Test Tone 1:00
10000 Hz Test Tone Sonic Electronix 3,537,616 8 лет назад
Hot Trend: The #1597Hz Challenge! Can You Last 60 Seconds? 1:00
Hot Trend: The #1597Hz Challenge! Can You Last 60 Seconds? Divine Harmonies 14 1 день назад
How To Check Monitor Hertz (Refresh Rate) - Full Guide 1:12
How To Check Monitor Hertz (Refresh Rate) - Full Guide GuideRealm 36,240 11 месяцев назад
1000 Hz Test Tone 1:00
1000 Hz Test Tone Sonic Electronix 2,037,032 8 лет назад
500 Hz Test Tone 1:00
500 Hz Test Tone Sonic Electronix 912,362 8 лет назад
1-100 Hz. Frequency Sweep. Human Audio Spectrum. Hearing test. Bass test. Pure tone 0:52
1-100 Hz. Frequency Sweep. Human Audio Spectrum. Hearing test. Bass test. Pure tone All Movie Tube 138,284 5 лет назад
Bass Test:10 hz - 200 hz [Sound Only] Subwoofer 1:07
Bass Test:10 hz - 200 hz [Sound Only] Subwoofer RyuSPIRIT 18,413,733 14 лет назад
100 Hz Test Tone 1:00
100 Hz Test Tone Sonic Electronix 1,515,995 8 лет назад
Hertz Online Check-In 1:16
Hertz Online Check-In Hertz 986 1 месяц назад
20 Hz Test Tone 1:00
20 Hz Test Tone Sonic Electronix 1,901,788 8 лет назад
4000 Hz Test Tone 1:00
4000 Hz Test Tone Sonic Electronix 874,273 8 лет назад

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