DFX Audio Enhancer is a free application designed to increase the quality of sounds played on the computer. The tool is easy to install and pretty quick, a user can make use of its functions in order to experience a new level of audio quality. The tool will be installed along various audio drivers, but it will be set as the main controller of the sound card and it will also control the various aspects regarding the audio. A system tray icon allows the interface to be popped up and here, the user can create custom profiles.

A lot of different websites are subject to the quality improvement, starting with YouTube and Vimeo and if a user pays attention, he will see the difference. However, internet media is not the only thing covered by this application. Games, chatting sessions, movies and music also benefit from an increased quality of the audio. The application is compatible with more powerful audio systems, such as 7.1, and it is able to provide high definition sound that is not resampled to stereo. The resource usage is low an the application will run freely in the background, without affecting other processes.

A hyperbass feature is available and this allows the possessor of a subwoofer to drastically increase the bass amount that his device can provide. And the quality will also be increased, for a high fidelity playback of music or other media files. The tool itself is designed for speaker systems and headphones should not have the settings changed in order to for the user to receive high quality sounds. A built-in equalizer provides various presets that can be loaded in order to change the audio quality, but users are also able to create custom presets that can be saved and attached to the current sound scheme.