(Legacy) FnR Personal Sound

(Legacy) FnR Personal Sound

Hear what you've been missing!

2 ratings
73 reviews
Free

Details

  • Released
  • Updated
  • March 15, 2021
  • January 15, 2026
(Legacy) FnR Personal Sound screenshot #1 for iPhone
(Legacy) FnR Personal Sound screenshot #2 for iPhone
(Legacy) FnR Personal Sound screenshot #3 for iPhone
(Legacy) FnR Personal Sound screenshot #4 for iPhone
(Legacy) FnR Personal Sound screenshot #5 for iPhone
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About

This app analyzes your unique hearing to optimize audio for your left and right ears. It reveals sounds you may have been missing, enhancing your music experience. A quick calibration test personalizes sound profiles for improved clarity.

Personalized hearing analysis
Automatic sound optimization
Unique hearing profile creation
3-minute calibration test
Intuitive equalizer
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What's New in (Legacy) FnR Personal Sound

1.27.11

January 15, 2026

App name and app icon change

User reviews

deludente

l’app mi dice che non mi trova nessuna cuffia quando in realtà sono collegate al bluetooth

👎🏿👎🏿👎🏿👎🏿

nic się nie chce połączyć nawet tego nie instalujcie bo nie ma po co

Słuchawki

Bezużyteczna aplikacja, nie działa!
Słuchawki się nie łączą, cały czas wyskakuje błąd.

Connexion impossible

L’appareil en lui même semble de bonne facture et robuste. Le son est de bonne qualité aussi, malgré cela il diffuse des basses pour ma part trop étouffante, ce problème aurait sûrement pu être réglé grâce au personal sound, mais impossible de trouver l’appareil sur l’application. Ce soucis semble être récurent.
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Doesn’t connect

İ cried because of this lovely app. What a sweet thing that it does NOT connect. Im only connected to my headphones and i’m even playing music but this freaking app cannot find somehow. AND my music keeps shutting even i dont move my head. İ hate all people that made any little thing to make this app and headphones
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Developer apps

FAQ

What does the FnR Personal Sound app do?

This app analyzes your individual hearing in both ears to optimize sound frequencies. It creates a personalized sound profile that reveals details you might otherwise miss in your audio, particularly music. The goal is to provide a richer and clearer listening experience tailored to your unique hearing.

How does the hearing calibration work?

The app guides you through a quick 3-minute hearing calibration test. During this test, it analyzes the low, mid, and high frequencies that you can perceive in your left and right ears. Based on this analysis, it automatically optimizes the sound output to match your specific hearing capabilities.

Is this app free to use?

Yes, the application is available for free. There are no in-app purchases or advertisements mentioned, indicating a completely free experience for users who have the compatible hardware.

What devices are compatible with this app?

The Fresh ’n Rebel – Personal Sound app is specifically designed for use with the Clam Elite headphones and Twins Elite earbuds. It will not function with other audio devices or headphones.

Can I adjust the sound further after calibration?

Yes, after the initial hearing calibration and the creation of your Personal Sound profile, you can use the intuitive equalizer. This feature allows you to further fine-tune the sound to your exact preferences, ensuring the audio is perfect for your liking.