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, while a song is playing, tap
Tap an option.
To turn off the equalizer, when a song is playing, tap the screen. Tap
. Tap Off.