Isochronic Tones Generator
Isochronic tones switch a single tone on and off at a precise rhythm. Unlike binaural beats they don’t need headphones — the pulse is real, not an in-brain illusion — which makes them ideal for speakers and shared rooms.
Set the carrier tone, choose the pulse rate for your goal, press play.
Prefer real music at these frequencies?
A pure tone is a taste — a full composition is a bath. Our catalog is real healing music tuned to these exact frequencies, free on every platform.
Frequently asked questions
Isochronic tones vs binaural beats — which is better?
Isochronic pulses work on any speaker and produce a stronger rhythmic cue; binaural beats need headphones and feel smoother. Try both and keep whichever helps you settle.
More free sound tools
These tools support relaxation and wellness practice. They are not medical devices and don't treat any condition — for persistent sleep, hearing or anxiety concerns, please talk to a healthcare professional.