Last updated: April 2026
BuzzStop is a free audio tool that uses sound frequencies to help people find and attempt to mask tinnitus (ringing in the ears). It's built on real acoustic physics — destructive interference is a real thing. No gimmicks, no false promises.
BuzzStop is not a medical device and is not a substitute for medical advice. If your tinnitus is severe, sudden, or accompanied by hearing loss, dizziness, or pain — please see a doctor or audiologist.
We genuinely care about your wellbeing. That's exactly why we're telling you this straight.
Keep playback at a comfortable volume. Listening to loud audio through headphones for extended periods can damage hearing. BuzzStop includes frequency limits (20Hz–16kHz) and is designed to be used gently. Use your common sense — if something hurts, stop.
BuzzStop is provided "as is." We can't guarantee it will work for every person's tinnitus — everyone's is different. Results vary. We're doing our best with the science available.
BuzzStop is completely free. No hidden costs. No data sold. No bullshit. It's part of Universal Frequency 51's mission to make healing accessible to everyone.
Questions? Find us at universalfrequency51.com or through the UF51 platform.