Think of your brain as an orchestra. Different instruments (neurons) play at different frequencies. When they synchronize — especially in the gamma range — cognition may sharpen. The Brain Song is designed to help facilitate this synchronization through audio technology.
A Guide to Brainwave Entrainment
Brainwave entrainment (or neural entrainment) is the brain's natural tendency to synchronize its electrical activity with external rhythmic stimuli. This principle underlies The Brain Song's approach to cognitive support.
🔬 Key Scientific Concepts
- Binaural Beats: Two tones at slightly different frequencies create a perceived third frequency in the brain
- Gamma Oscillations: 30-100 Hz brainwaves associated with high-level information processing
- BDNF: Brain-Derived Neurotrophic Factor — supports neuronal growth and survival
- Neuroplasticity: The brain's ability to form new neural pathways throughout life
The Gamma-BDNF Pathway
Neuroscience research has established that gamma brainwave activity correlates with increased BDNF expression. A study published in the journal Neuroscience Letters found that subjects exposed to gamma-frequency stimulation showed measurable changes in neural markers associated with cognitive function. This is the fundamental mechanism The Brain Song is designed to leverage.
How Audio Becomes Brain Activity
Audio Input
Slightly different frequencies are delivered to each ear through stereo headphones (e.g., 400 Hz left, 440 Hz right).
Beat Perception
Your brain processes the difference (40 Hz) as a binaural beat — a perceived oscillation in the gamma range.
Neural Entrainment
Over 12 minutes, your brainwave patterns may begin to synchronize with this gamma frequency.
Potential BDNF Response
Sustained gamma activity has been associated with increased BDNF production in research settings.
Experience the Science
12-minute research-based audio · Instant delivery
Start Your Brain Training Journey →