A Complete Guide to Binaural Beats Brainwave Entrainment
31 March 2015
Binaural beats brainwave entrainment may sound like something that’s done in a mad scientist’s lab, however, it is in fact a very beneficial procedure that many people can benefit from. This is especially true for those needing help sleeping and/or for athletes. This article will discuss the concept and details of binaural beats, as well as its benefits.
What are Binaural Beats?
Also known as binaural tones, binaural beats are apparent sounds from a definite physical stimulus or stimuli. The phenomenon was first discovered by Heinrich Wilhelm Dove in 1839. However, it wasn’t until the late 20th century when its theory became widespread due to alternative medicine practitioners claiming that they can help people relax and meditate. In addition, Binaural Beats are also known to improve the creativity of the user.
How it Works
Binaural Beats have an effect on brainwaves if you listen to two tones with slightly different frequencies. Let’s say that 200 Hz is played to your right ear while 210 Hz is played to your left ear. The frequency of the binaural beat is the difference between the two frequencies. In this case, the frequency is 10 Hz.
When you listen to two tones with different frequencies, your brain will hear a beating tone. This beating tone will sound natural. For the beating tone to be processed by the brain, it should meet two requirements:
- Both frequencies should not be beyond 1,000 Hz.
- The difference between the two frequencies should be less than 30 Hz.
Looking at the example given above, it matches the two requirements. Neither of the frequencies is above 1,000 Hz. The difference is just 10 Hz. These requirements must be met or else, the two tones will be heard as two different tones meaning the brain won’t process them as a binaural beat.
What are the Different Brainwave Frequencies?
In our day to day life, we can expect to experience frequencies in between .5 and 90 Hz. This means that there are different brainwave frequencies and you can refer to the list below for more information:
Alpha brainwave frequencies fall somewhere in between 7.5 to 12 Hz. The peak is more or less 10 Hz. Alpha frequencies help improve resourcefulness. You can also expect improved mental coordination especially since you’ll be calmer and more at ease.
Delta frequencies are very low at 0.5 to 4Hz. As such, it’s helpful for promoting deeper sleep and the release of growth hormones.
Beta frequencies can range from 12 to 38 Hz. It’s a very wide range and this is why these frequencies are further classified into low, mid and high ranges. The effects vary depending on the range. Low frequency ranges (12 to 15 Hz) can lead to the user being more vigilant. Mid ranges (15 to 18 Hz) promote alertness. High ranges (18 to 38 Hz) make you wide awake and extremely alert and focused.
Theta frequencies are also varied. A frequency of 4.5 Hz can put you in a trance. This is why this frequency is used by Buddhists when they’re chanting. Frequencies from 6.2 to 6.7 Hz can help improve your attention span and can help you in any activity that requires cognitive functions. Students can benefit from Theta frequencies in between 4 and 7.5 Hz since they promote learning and access to memory.
The four frequencies above are the more common ones. Listed below are less common frequencies:
The frequency ranges from 38 to 90 Hz. This can help you when complicated motor procedures are required. A Gamma frequency can also help harmonize the different thoughts that are going on in your brain at the same time.
The frequency is set at a specific 12 Hz which makes sense considering that this frequency helps the brain process a solitary task effectively and efficiently.
Also known as the Schumann frequency, the Alpha-Theta frequency is at 7.48 Hz. It helps the brain retrieve memories from its subliminal parts.
At a frequency of more or less 3.5 Hz, Theta-Delta can help access your long term memories.
At less than 0.5 Hz, it’s easy to see why Epsilon frequencies are rarely observed. There have been reports of deep-level Yogis going into an Epsilon state of suspended animation wherein their heartbeat and pulse are too soft that you can’t detect them.
Hyper Gamma frequencies are more or less 100 Hz. Your level of self-awareness is improved.
Lambda frequencies are more or less 200 Hz. The effects are similar to the effects of Hyper Gamma frequencies. Very few things are known about both frequencies since it’s hard to measure these frequencies.Brainwave Entrainment
The binaural beats can be more influential through brainwave entrainment. Basically, this process involves sound pulses during meditation so that the two different beats can be synchronized into a binaural beat. While it’s true that our brain can do entrainment on its own, assisting it with Brainwave Entrainment through Binaural Beats can help the brain become more effective at achieving these frequencies.
Benefits of Binaural Beats Brainwave Entrainment
Generally speaking, the benefits of Brainwave Entrainment through Binaural Beats are the same as the benefits of meditation. However, you may ask yourself, if this is the case, why wouldn’t I just meditate? The answer is that you can of course do that, however, for this you need to know how to master meditation in order to experience its benefits, which can take years. With brainwave entrainment, you can experience the benefits of meditation now without the challenges of learning to meditate.
The main benefit of Brainwave Entrainment is stress relief. Once you’ve experienced stress relief, you can experience the following benefits thanks to binaural beats brainwave entrainment:
- The quality of your sleep will likely improve.
- Your focus will be improved. This can help you as a student since learning and memorization will be improved. An improved focus can also help you in the workplace. In addition, it can also help you become more creative.
- You can avoid stress-eating which will make it easier for you to eat healthy.
- It can help you quit smoking as stressed people often try to relieve stress by puffing on cigarettes.
- It can help improve physical performance. Brainwave Entrainment is very beneficial to athletes.
Do Binaural Beats Work?
A pilot study has been conducted on 15 young soccer players. For eight weeks, they listened to binaural beats while they slept. After the eight weeks, the study showed that their quality of sleep improved and that their state upon waking up improved as well. These conclusions were derived from their sleep diary and self-assessment.
While this doesn’t show a direct link to improved athletic performance, there is a common assumption that improvements at the physical level will happen over time when the process is continued.
Feedback is also positive when it comes to using binaural beats for dealing with tinnitus. A lot of people have also experienced relief from stress and anxiety, which led to an improvement in the quality of life, by listening to these beats.
Should You Try Brainwave Entrainment?
With these many benefits, there’s no reason for you not to try it. The premise is simple. You just need to make sure that the beats meet the requirements for them to be effective. At the very least, it can help you relax and improve the quality of your sleep. If you’re ready to try it now, you can check out the Dream Waves Binaural Beats Theta Brainwave Entrainment Sleep and Meditation Music.