The brain icon and dynamic frequencies
A steady pure tone works for some people and feels flat to others.
Tap the brain icon on the Generator and the frequencies start to modulate, moving up and down together rather than holding a fixed value. Your brain is receiving continuous change instead of one constant tone, which many people find more engaging and more effective.
Tap the icon again to stop the modulation and return to a steady tone. Pause stops playback entirely. Reset returns both ears to zero.
Try both. Some people sleep better on a steady delta tone, others need the movement. There is no wrong answer.
Want a live status? Track your order here — enter the email you used at checkout and we'll show your current stage and delivery estimate.
Was this helpful?
Check your order status
Enter your order number and the email you used at checkout. Your stage, delivery estimate, and live carrier link update automatically.
Still stuck?
Message us from the contact page and we'll reply within 24 hours. Put your order number in the subject line if it's about an order.