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Binaural Harmonics
10-carrier Pure Binaural Beat Generator
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2-Carrier3-Carrier4-Carrier5-CarrierAll HarmonicsOdd HarmonicsEven HarmonicsCalmAlert Surprise!

1 Hz • Delta | Lethargic
2 Hz • Delta | Deep Sleep
3 Hz • Delta | Dreamless
4 Hz • Theta | Drowsy
6 Hz • Theta | Fantasy
8 Hz • Alpha | Relaxed
12 Hz • Alpha | Conscious
16 Hz • Beta | Focused
24 Hz • Beta | Active
32 Hz • Gamma | Alert

Current Slider Profile

Save as URL
Save as CookieLoad
Clone as a Mini-Player
Order as an Audio file    

Animation Parameters

mode Soft HardSolo Duo Trio
speed ÷8 ÷4 ÷2Normalx2 x4 x8
range Set→[ LowHigh ]←Set

Tape Speed Control

G #A #BC #D #EF #
Speed ÷2Speed x2Reset

iEQ • Calibration


  Guided Meditation

Enter the Meditation Room beta

Keyboard Shortcuts

Visualizer • White • PiNk • Brown • J↓↑KHelp

Binaural Beats

When two nearly similar tones are played in each ear, your brain creates an internal sound called a binaural beat. This phenomenon only works with headphones, as each ear needs its own separate tone.

While most online binaural beat generators use just two tones, one for each ear, we go a step further by using 10, resulting in highly intricate brainwave entrainment patterns. Additionally, we use professionally generated pure sine waves for the clearest and deepest beats.

Activating the animation feature ever-changes the beating patterns, entraining various brainwaves frequencies one after the other. Have a try! provides different binaural beat players. The carriers on this one have been set to harmonic frequencies and produce the purest binaural beats one can get.

Published on February 8th, 2014

User Stories

Write your own here. Click the blue bulletsto load associated settings.

  Probs the best generator I’ve used. Great for studying!! Mess around and find what you like!! Helps me stay awake better than coffee ever has. So, creator, if you're reading this: Thank you. From the bottom of my heart.

  This one definitely helped me focus with my reading, cleared my mind of any background thoughts that always distracted me before.

  I have finally found MY noise! I've used this site for years to help me focus. Recently I went exploring and found that the harmonic binaural beat generator has tones that calm me and help with my chronic pain. It's worth poking around and finding sound combos that work for you!

  I am hitting focus on another level.

  This is my go-to noise for stimulating my ADHD brain when I'm trying to write. I spent 10 years barely being able to write anything and now I'm slapping out 6k+ word stories in two days! Absolutely wonderful.

  This noise has helped me focus alot throughout my day.

  Very very cool setting! Relaxing, captivating, puts you in a good state of mind. If you meditate to it and close your eyes though, keep a timer on, I couldn't get away otherwise.

  Amazing and so relaxing. Stunned how incredible the entire website is! This one is a favorite for bedtime. Thank you!

  Amazing. Very relaxing.

  It's been an anxiety-inducing day, and these soothing tones are helping me calm down. It's like they're smoothing off all the sharp edges of my day.

  Deep relaxation.

  I found this accidentally while trying to hit a deadline with a persistent headache that has been going on for the last two days. Completely chased the headache away. Why didn't I know about this before? Thank you Stephane - I will donate generously when the deadline is met and the client have paid.

  Very much a weird but cool setting for me. Keeps me captivated and makes the time fly by. Great for meditating, but keep a timer on, sometimes felt like I couldn't get away otherwise.

  Play the lethargic and deep sleep tones with headphones for migraines and headaches. Will change your life.

  I have ADHD and while I enjoy a variety of myNoise generators for other activities, Binaural Harmonics is by far the most effective for helping me focusing on reading and writing.

  Perfect for getting into a meditative state. Blocks the noise, lets signal in.

  Really helps me sleep! I keep slowly drifting off...

  Blends very well with Osmosis.

  Great tool, really helps me to focus during work.

  This brainwave entrainment phenomenon is real, It has a very obvious and nice effect on me.

  This setting is perfectly balanced for my ADHD brain. I try to stay away from the higher tones, so there's a very low theta for focus, and lower tones for calm.

  Feels so nice. Especially with bass turned up on the speakers.

  Weirdly effective for staying awake while keeping cozy low beats.

  Feels like a brain massage.

  This website might be the reason I am passing school! Seriously, it helps me focus so much, it's unbelievable!

  I like to have this playing under music. Particularly since my new ADD meds make me a bit sleepy while I'm adjusting to them, so this wakes me up.

  I've been having trouble with high pulse lately, partially anxiety and partially not. If I'm having a time of high pulse rate, this calms me down to normal in about 15 minutes. So helpful.

  As a person who has trouble focusing, this helps tune out distractions!

  Love it! This setting helps me focus while staying relaxed. I prefer a key of B or C.

  Just some soft high theta in the background when I study.

  Just listened to this setting for half an hour and it is so relaxing.

  Alert focus for those who don't drink coffee but want to feel awake.

  Getting in mindset to write, some dreaminess but also focus.

  I love this site! This is a relaxing mix.

  Be brainwashed.

  Ear and brain massage, makes me relax and focus at the same time.

  I've been looking so hard to find pure binaural beats without paying for some bullshit. This is more than I could ever ask for!

  Love this one, so calming and puts me in a state where I feel like everything is fine.

  Super relaxing for me and sounds cool too.

  It puts me in a flow state!

  Completely calming and easy on my sensitive ears.

  Beautiful, calming sounds. I use this preset in between study sessions to relax my mind.

  I AM SO HAPPY someone developed this. Everyone needs this everyday. Remember that everything is vibration and your entire being is shaped by sound from the dense body to your thoughts. This is the best form of healing and mind mastery at your finger tips and it is free.

  The infinite study state of mind. Stable, relaxed, alert.

  I use this one pretty regularly for writing. I need focus to contend with a slight case of ADD but also need creativity, so this preset seems to help.

  Combine with Data Centre to block out office numpties!

  Sounds like a choir singing. Really beautiful and helps me focus.

  I'm doing homework with this playing on the background, I don't know why but it surely helps!

  Working on an essay to this, low tolerance to beta waves so made them very light.

  Super soothing. Instantly nips panic attacks in the bud.

  Amazing!! The sound helped keep my anxiety and OCD at bay.

  I quite like this setting. I pair it with Osmosis, and I find it incredibly comforting.

  I'm just gonna leave this comment here so I can keep a tab on my preferred setting. No Beta waves because they make me uneasy. I am doing thesis work and this really helps me keep my head. I use it with Singing Bowls and damn, it's soothing!

  The first time I listened to this it felt annoying, the idea it could help with a migraine sounded laughable. But then I got a debilitating mindnumbing migraine and decided to give it a try (after nothing else worked). When I played with sliders I could feel how different areas of my brain responded to different frequencies, how pain was changing or disappearing. And the effect lasts! Wow!

  Serenity. Pure calm. This is something really hard to experiment for me due to OCD, but this generator achieves it.

  I have dealt with debilitating mental illness all my life. When the noises in my head get too overwhelming, this generator is one of the things that has helped keep me somewhat sane. I cannot thank the creator of this site enough. From the bottom of my heart, thank you.

  This one is SO relaxing and really gets me into sleep mode. The "beats" go slow, and then speed up until they disappear, and then come back. So cool!

  Burn your brain down into a state of calmness and become relaxed.

  Makes you feel at ease and great for studying or meditating.

  This helps me relax, but also keeps me focused. A good balance for me.

  I have migraine and cluster headaches, which is a huge issue for me. And while no replacement for my meds, I have found that listening to this on the calm setting helps me manage the pain, which is great. I didn't expect it, but it's really nice.

  High alpha + Low beta, this setting is getting me to the right point where I'm focused but relaxed.

  The Animate feature is pretty cool!

  I find this particularly nice to listen to before I sleep.

  Awesome! Try with dark water for amazing calmness!

  I have attempted to reproduce the sound of OM using the binaural harmonics. Just for fun.

  After listening for about 5 minutes, the back of my head began to throb a little then tingle... Never had this happen before :D

  Helps even the energy flow - smooths it. Also very calm and easy to hear.

  Kind of hypnotizing. Love it!

  I have really bad ADHD and this noise helps me focus. I use it so often I ordered it as a sound file.

  Best of all worlds.

  ← Seriously mind-bending and scary, if that's you're thing.

  Really helps induce lucid dreams!

  This starts out easy, but gets mind-blowing, and you feel like getting mind controlled.

  Listened to this and some calming music, studied for hours before needing to refill my coffee. Very invigorating.

  Uplifted, focused, and even a bit tingly in the extremities after a few minutes. Quite invigorating.

  Press animate and this turns into an EPIC brain massage.

  Focus with a bit of zing

  Would to see a section on people's favorite settings. Editor's note : that is exactly what this section does!

  I put this on a low volume and played the church generator on animate and wrote my entire mythology paper. Great for keeping me focussed!

  This setting induces so much fear in me. Listening to it makes me want to cry and rip the headphones off.

  ← I call this one "Alert Balanced". It's getting the alert, awake tones in while keeping you calm and relaxed.

  This makes me feel at peace.

  Only thing I can compare this combo to is a deep tissue massage for the brain. Does wonders for my stress migraines.

  I'm currently reading Steven Levy Hackers: Heroes of the Computer Revolution and it's said that MIT engineers used to works 30 hours straight on their mainframe which seems incredibly impressive. I need to finish my open source project and I'm very late so I made this settings to avoid falling asleep and see how much times I can work without taking break.

  I love this setting! Some of the other ones make my ears itch (weird I know) but this one is just right for studying or righting this big research paper!

  I like this mixture, it helps me focus on work and helps drown out most of the noise in the office.

  Tibetan Didgeridoo ... enjoy!

  This one is nice, its like a loooong wave, but it has multiple peaks, just when you think you've reached the end of a cycle, they combine in a new way!

  I made a little song cycling from the Odd to the Even to the all harmonics to the 5 carrier and it was beautiful. Thanks so much guys. I look forward to contributing. Stay Phenomenal Family!

  This is fantastic, it puts me in a little bubble where my brain is completley concentrated on the task I'm doing. I'm currently learning pages of French and this just seems to make it easier. I would recommend this site to anyone who is doing exam or is stressed, which is all of us at some point!

  ← This beautiful waveform is a 6.9hz high transient theta using all 10 carriers. Mix with any drone :-)

  WOW, I am starting to love this. I helps me getting rid of my stress from school and headaches that I sometimes get during the month.

  I fell asleep perfectly listening to this.

  This setting is the best.

  Long working hours with this as a background to some tibetan bowls. Calmed, fluent, focused

  This sound helps me be at peace :3

  This setting keeps me relaxed and focused for homework: the low, calm tones keep me from getting stressed, whereas the almost inaudible beta tone keeps me focused and on task. I LOVE this site!!!!!!!!!!!!!!!!

  This is my happy place it calms me down from the stress of the day

  So awesome for Homework.

  Literally music to my ears :)

  Gentle, Alert, Content. Like coffee and a piece of chocolate. What better way to bookmark than to share with others!

  This just happens to be sooo harmonic!

  ← Try this setting! Very interesting

  This is the most relaxing noise I could ever think to manufacture.

  Best. Yes. Amen.

  When I can't fall asleep I just turn it to the deep sleep setting and before I know, I'm hearing my alarm clock!

  The all harmonics setting is the best!! Aaaammen! Makes me feel so happy, peaceful, playful ect. LOVE LOVE LOVE!

  There is a definite brain-altering effect to these noises, and I love 'em for keeping my mind focused and otherwise active.