First in the world music player that tunes itself to your hearing! Enjoy your music collection and podcasts with new personalized quality!


One Profile for All Apps

Once created, hearing profile for particular sound environment and headset/headphones can be used with all PETRALEX® apps. Store it in iCloud or Dropbox and use on any of your devices!


Seamless Technology

Now you don`t have to pair and connect player and your hearing aid to get clear sound — just turn on your PETRALEX® Music and enjoy!

Advanced settings

Fine Adjustments

PETRALEX® Music is the first in the world music player with capabilities of adjusting compression level for sound volume normalizing and choice of amplification algorithms to suit your personal hearing.