Sound tailored to your hearing
KIKOE LAB builds an iPhone app that adapts music to the way you hear — created in Japan by a working hearing-test professional.
(The app will be released on the App Store once our company registration is complete.)
Personal Mastering Player — for speakers (iPhone speaker / Bluetooth speakers)
A music player that remasters each song to your hearing. Every time you pick a track, the whole song is analyzed and rebuilt into the form that sounds most comfortable to you. Speaker playback only — it does not play through earphones.
Sound that grows as you listen
A five-minute in-room listening check builds a measured reference for your speaker, your room and your listening distance. You can also import audiogram data — results from a clinic hearing test, or hearing data stored in Apple Health — to start from a point closer to you. Built-in safety limits mean dangerously loud output is structurally impossible, whatever the settings. All of your hearing data stays on your device: the app never connects to the internet.
Supported environment
- Personal Mastering Player: iPhone, speaker playback only (earphone output is not supported)
- App language: Japanese for now — an English version is planned
Disclaimer
The app introduced on this site is consumer software, not a medical device. It is not intended to diagnose or treat any condition. If you have concerns about your hearing, please consult a hearing healthcare professional.
Contact
kikoelab@gmail.com — English inquiries welcome. We usually reply within 2–3 business days.