Turn on the equalizer in the Music app
The equalizer feature in the Music app on your BlackBerry device is designed to improve the sound quality of the music you're listening to. Options include bass, treble, airplane, jazz, rock, spoken word, and more.
Note: When the equalizer is turned on, the sound settings apply to all of the music that you listen to, not just the song that was playing when you turned it on.
- In the Music app, tap a song, an album, or a playlist.
- Tap > .
- Tap an option.
- Tap Done.