Alpha Waves

Alpha-wave binaural beats (8–13 Hz) for calm, relaxed wakefulness — free, no sign-up. Headphones required for the binaural effect.

1. Put on headphones — binaural beats need a different tone in each ear.
2. Press play for a steady alpha-band beat while you unwind.
3. Judge it by how you feel — band-to-state mapping is a target, not a promise.