結果 : best db level for sleep
1:30:00

[ADVANCED] The Best Binaural Beats for a Deep Sleep (90-Minute Sleep Cycle)

Jody Hatton's Videos
5,991,640 回視聴 - 7 年前
10:00:00

Deep White Noise with Binaural Beats for Sleep | Delta Waves Sleeping Sound | 10 Hours

Relaxing White Noise
4,178,884 回視聴 - 7 年前
10:00:00

White Noise Black Screen | Sleep, Study, Focus | 10 Hours

Relaxing White Noise
244,725,067 回視聴 - 6 年前
9:09:09

Super Low Frequency Healing Music || Fall Asleep Faster || 9 Hours Sleep Music

Meditative Mind
1,751,551 回視聴 - 6 年前
10:00:07

LOUD! Brown Noise on Black Screen (Ten Hours) #sleep #study #noise

Eric Fischer
4,599,473 回視聴 - 5 年前
10:00:01

White Noise - Black Screen - No Ads - 10 hours - Perfect Baby Sleep Aid

Frank Battiston
20,069,610 回視聴 - 4 年前
3:00:01

ADHD/ADD Relief - WHITE NOISE - Natural Sound For Better Focus And Sleep (Proven by Science)

ADHDVision
3,639,139 回視聴 - 3 年前
8:00:00

SLEEPY SPECIAL “Soothing Gold” [3Hz Delta Brain Waves] Sleep Music - Binaural Beats

SleepTube - Hypnotic Relaxation
4,654,016 回視聴 - 3 年前
0:11

Tinnitus 7500 Hz Tone (What Does Tinnitus Sound Like?) | Sound Relief Tinnitus & Hearing Center

Sound Relief Tinnitus & Hearing Center
435,180 回視聴 - 3 年前
10:00:00

STUDY POWER | Focus, Increase Concentration, Calm Your Mind | White Noise For Homework & School

Relaxing White Noise
27,383,690 回視聴 - 9 年前
12:00:00

3 Hz Binaural Beat for 12 Hours Deep Sleep Delta Wave

crysknife007
1,825,932 回視聴 - 10 年前
10:00:01

Studying White Noise | Focus on Homework, Test Prep, School | 10 Hours Study Sound

Relaxing White Noise
17,424,752 回視聴 - 5 年前
12:00:00

Super Deep Smoothed Brown Noise - 12 Hours

Jason Lewis - Mind Amend
6,591,232 回視聴 - 2 年前
10:00:00

Warm Pink Noise with 432hz Boost • 10 hours • Black Screen

Nature Sounds & Everyday Noises
2,088,116 回視聴 - 2 年前
4:00:01

40 Hz Gamma - Pure Tone Binaural Beat - Brain's Operating System

Eric Bartel
6,538,716 回視聴 - 9 年前
10:00:01

Smooth White Noise, Black Screen ⚪⬛ • 10 hours • No ads

DJ Grossman
7,752,694 回視聴 - 8 年前
1:30:20

[v2] 90 Minutes of Focused Studying: The Best Binaural Beats

Jody Hatton's Videos
2,731,881 回視聴 - 3 年前
9:09:09

528Hz | Brings Positive Transformation | Heal Golden Chakra | Whole Body Cell Repair

Meditative Mind
39,884,948 回視聴 - 8 年前
2:00:38

3Hz Delta Frequency | Deep Sleep and Relaxation | Binaural Beats

David Kasneci
972,548 回視聴 - 2 年前
1:00:23

BOOST Testosterone & Reduce Stress Whilst You Listen • 528Hz (See Description)

Meditational State • Healing Music
92,719 回視聴 - 1 年前