Great, but...

The equalizer sounds great! The only downside is that you cant use it on Apple Music or Spotify, which I dont think Global Delight can do anything about. Also, Im not a big fan of the design, but then again, I also hate the new design that Apple is going towards with the bold headings, so its a lose, lose situation in that perspective. I did have a few purchased tracks that I used the equalizer on, though, and I cant go back. Without it, the songs sound tinny and have no bass. I would totally buy the effect if it worked with Apple Music and Spotify. It would be worth every penny.

Ayan M. about Boom: Bass Booster & Equalizer, v1.2.1