From your settings menu in LISTENit, you'll find a huge list of options. For example, if you want to make the app ignore any specific audio file format that's less than 60s long, you can do so easily. You can also automatically silence those pauses at the end of some songs or set up a 'fade in' and 'fade out' effect for each track.
Thanks to the incorporated equalizer you can customize how each of your audio track sounds. Though it's deactivated by default, it's easy enough to turn on and provides you with the option for 'preset' values or manually configured settings for each track.
LISTENit is an excellent music player app. It's full of interesting options and allows you to easily set up controls for your headphones. Its simple and elegant interface is compatible with tons of different formats and all in all it allows you to enjoy your music even more.