How Sound Affects Your Brain


Instead, you can use a concept called "brainwave entrainment" to get the same effect.
Brainwave entrainment is any method that causes your brainwave frequencies to fall into step with a specific frequency. It's based on the concept that the human brain has a tendency to change its dominant EEG frequency towards the frequency of a dominant external stimulus (such as music, or sound).
The type of sound frequencies that are typically used in brainwave entrainment are called "binaural" beats. The way that these work is that two tones close in frequency generate a beat frequency at the difference of the frequencies.

I know this sounds complicated, but it's pretty simple to understand when you think about it. For example, a 495 Hz audio tone and 505 Hz audio tone (whether overlaid in music or in a sound frequency) will produce a 10 Hz beat, roughly in the middle of the alpha brain wave range, like this:

DarrellWolfe.com via Mobile

About Me

My photo

I give you simple answers to complex questions, to keep you moving, growing, producing, creating, and becoming who you were always created to be.

My name is Darrell G. Wolfe (DG Wolfe if you're reading my fiction). I am a wealth of random information and I make complicated things simple. When people around me don't know the answer to some off-the-wall question, they often say: "Ask Darrell, he'll know!"

Darrell's Personal Mission Statement:
 I help creatives and creators find or fulfill their unique position of opportunity and influence (their Topos).

Pageviews last month