Cool but needs work

I like the effects and wish I could use them outside of just this app, but for some reason the effects fluctuate between bass-y, loud, and then too much treble, and it dose it a lot more often then it should... it makes me almost want to go back to listening without them on at all. Plz fix and I might consider playing 2.99 for something I can do for free.

ShadowPixel about Boom: Bass Booster & Equalizer, v1.2