A free program for Android, by SiGa Studio.

Boom is an audio enhancer with multi functions like five band Equalizer, Bass Booster, Virtualizer, Loudness Enhancer, and Reverberation. It allows you to customize your audio experience by choosing from a variety of user-friendly presets.

With this app, you can improve the sound quality of your device. The Virtualizer function will give you the opportunity to add a new dimension to your music. The Equalizer function allows you to control the audio frequency of the sound. 

In addition, you can adjust the bass, mid, and high frequencies. It also includes the option to adjust the sound with a five-band equalizer.

Boom also provides a Virtualizer function that will allow you to enhance the sound of your music. The Virtualizer function will allow you to increase the volume of the sound. You can also add the Reverberation option to your audio.

This app will allow you to customize your audio experience. It will provide a five-band equalizer, bass booster, and a Virtualizer. You can choose from a variety of presets. In addition, you can adjust the sound with a five-band equalizer.