CLIENT v0.3.1 · LOCAL PROTOTYPE
TRANITY
Settle. Buzzer. Silence. Buzzer. Silence.
SOUND CHECK
This session includes a sudden buzzer that may sound loud.
Lower your device volume before previewing.
Adjust to a clearly audible, comfortable level.
Keep your device’s hearing-protection features enabled, where available.
Stop if you notice ear pain, ringing, changes in hearing, or dizziness.
App signal level, not ear-level dB or device volume. Adjust between previews, then preview again.
Plays for 2 seconds. Tap anywhere or press Esc to stop.
Take 5 seconds to settle.
The first buzzer sounds 5 seconds after each cycle begins.
The second sounds shortly before halfway.
By confirming, I have previewed the buzzer, adjusted the volume, and understand the two-buzzer pattern above.
Let the 2-second preview finish, then tap CONFIRM SOUND LEVEL.
Preview again if you change your device, headphones, or output. Your browser may not detect every output change.
Take 5 seconds to settle.
Two buzzers per cycle.
Tap anywhere to stop.
Esc, or Enter / Space on the stop button, also stops the session.
BEFORE YOU BEGIN
- Sit in a safe place. Headphones are optional.
- Do not use while driving, cycling, crossing roads, or operating machinery.
- Breathe naturally. Do not hold your breath or force a long exhale.
- Stop if you feel breathless, dizzy, or strongly uncomfortable.
Having thoughts is not a failure. This is not a substitute for medical care or psychological therapy.
Keeping the screen awake is not guaranteed. Hiding or leaving the page stops the session. It will not resume automatically.
Sound is generated on your device. No usage history is saved or sent.