A free program for Android, by D Studio Apps.

DJ Mixer Bass Booster is a music player that allows you to mix, remix, and enhance the sound of your songs to ensure an optimal music listening experience.

It can be used as a standalone player or an app that works in conjunction with a dedicated DJ hardware or software.

The app is designed to look like a typical DJ interface. It has a crossfader and two virtual mixers, a list of available tracks, a playlist, and a volume slider.

Mixing songs is as simple as dragging the desired song onto the playlist and then selecting the desired sound effect.