Live Audio Engine
Design Your Brainwaves
Drag the node below to explore consciousness states.
Headphones are required for the binaural effect.
Gamma (Focus)
40Hz
Delta (Sleep)
500Hz (Pitch)
100Hz
Current State
Alpha Waves
Difference
10.0 Hz
Carrier (Pitch)200 Hz
Quick Presets
What are you hearing?
This tool generates two pure sine waves: one for your left ear and one for your right. The difference between them creates a rhythmic pulse inside your brainstem. This is known as the Frequency Following Response.
The Carrier
The visible X-axis.
Low pitch (100Hz) feels grounded.
High pitch (400Hz+) feels ethereal.
The Beat
The visible Y-axis.
This determines your state: Sleep (Delta) vs Focus (Gamma).
Sleep Better Tonight.
Join the SleepHack beta and experience dynamic binaural beats that adapt to your sleep cycle in real-time.
Join the Beta