Evenly spaced pulses of a single tone, layered to reinforce the rhythmic structure of the session.
Isochronic tones are single tones turned on and off at a steady, even rhythm, rather than blended between two ears like binaural beats.
This layer reinforces the session's rhythmic structure, working alongside the binaural layer rather than replacing it.
Isochronic tones are studied as an alternative brainwave entrainment technique, with the advantage that they don't require stereo headphones to work.
This describes general research on this sound-design technique, not a clinical trial of the finished Theta Clear program itself. See the full sound layer breakdown or the program overview for more.