Some music apps let you enhance the way your music sounds from your phone by way of an equalizer ... don't have a built-in equalizers. With an app called Boom 2 Mac, you can add equalization ...

The setting can be hard to find, so here's what you need to do to access the equalizer in Spotify and how to use it: 1. Tap the Settings icon in Spotify. 2. Scroll down until you find the ...