Best EQ app for iPhone

I have been using this app for over a year and it is a great way to get more from the iPhone as a source. Smooth EQ and easy to use. This app helps all headphones and Bluetooth sound amazing and should be in every audiophiles tool kit. Needed help from tech support one time and even that was amazing, responsive and helpful. Thanks for making a great app.

GregGodec about Equalizer, v4.220