Easy To Use and Customizable

Simply install DFX and start playing music, videos, games or anything else with sound. That's it! With its standard settings you'll immediately be amazed at the added clarity and punch that your PC now provides.

Fine-tuning your audio settings is also an easy option. DFX has an intuitive interface with tooltips to guide you, along with a complete list of factory-tuned presets for all kinds of music. You can even create and save your own custom preset.

Click the Explore button to discover new artists and songs, access music videos, view song lyrics, and more.

You can also change the look of DFX by choosing from the many available DFX skins in the online skins library.

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Advanced DSP Sound Quality Enhancement Effects

Sound Quality Enhancement Effects

The most important aspect of any audio program is how well it sounds. While sound quality can be extremely subjective, the general consensus from both reviewers and users alike is that the sound quality of DFX is exceptional. Read user reactions

Harmonic Fidelity Restoration

Adding Fidelity to your audio eliminates the "muffled" sound that is an artifact of the data compression algorithms used in Internet audio formats. DFX compensates for this loss of high frequency fidelity by carefully regenerating the missing high frequency harmonics in the audio. This harmonic restoration is performed using patent-pending technology that carefully synthesizes high frequency harmonics to replace the harmonics lost during the encoding process.

Ambience, Stereo Imaging

Adding Ambience to your audio compensates for the lost or diminished stereo depth that is the result of closely located speakers, poor listening environments, and sonic losses due to data compression of Internet audio formats. DFX compensates for the reduced stereo imaging and depth of PC audio by carefully regenerating the ambience and stereo depth. This same ambience processing has been used by Grammy winning engineers of artists such as Alanis Morissette and Ella Fitzgerald.

3D Surround Sound

Using the 3D Surround Sound component adds amazing depth and body to your audio, compensating for monitoring limitations and sonic losses due to data compression. With 3D Surround processing the sounds will surround you, virtually putting you inside the music! 3D Surround enhances the sound played on conventional 2-speaker systems and makes even small PC speaker systems sound larger and richer. It is also fully compatible with Surround Sound playback systems.

HyperBass

Using the HyperBass component adds deep, rich bass sound to your audio by compensating for the bass limitations of almost all PC-based audio systems and data-compressed audio formats. DFX does this by carefully regenerating the low frequency harmonics, thus increasing the perceived bass, but without exceeding the speakers physical limits, adding or changing speakers or amplifiers, and without increased power consumption. HyperBass greatly improves the bass performance of any sound system.

Dynamic Gain Boosting

Adding Dynamic Boost increases the perceived loudness of your audio while minimizing distortion levels, particularly when using Internet audio systems. By adding Dynamic Gain Boosting, your playback system will sound twice as loud without losing any punch on loud passages.

Typical PC-based multimedia playback systems and even home stereo playback systems suffer from limited dynamic range and headroom. Dynamic Boost compensates for this limited headroom by carefully processing the audio to increase the perceived loudness of the audio without altering the perceived dynamic range.

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Explore Artist Videos, Bio, News, Lyrics, Similar Artists

Explore Music Content

The new Explore feature increases your music enjoyment even more. As you listen to your DFX enhanced music, use Explore to discover new artists and songs, play music videos, view song lyrics, read artist bios, and get artist news. What's more, the content is based on the artist and song you're listening to, so it's relevant, and is automatically updated as you listen to your music. Explore makes finding music content very easy.

Artist Videos

Discover additional songs by the artists in your library and view music videos with a simple click! Powered by ExploreTunes® technology, Artist Videos lists the song library of artists you listen to and provides direct links to the music video of each song.

Song Lyrics

Sing along to your favorite tunes with the integrated song lyrics finder, which provides the lyrics and writer of the songs you listen to.

Artist Bio

Learn about the interesting history behind the artists you listen to. Read their biography and discography, view their photos and more.

Similar Artists

Easily discover new music based on the artists you listen to. Powered by ExploreMatch™ patent pending technology, Similar Artists lists other artists that you will likely enjoy as you use your media player.

Artist News

Find out what's going on with your favorite artists with the integrated news finder, which provides direct links to news stories on the web about the artists you listen to.

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Speakers and Headphones Modes

Speakers and Headphones Optimization

The listening environment section allows you to quickly get optimized sound for your listening environment. Speaker mode optimizes your listening experience through speaker systems. Headphone mode optimizes your listening experience through headphones.

When in Headphone mode the audio is processed in such a way that the music sounds as if it is originating from a source in front of you rather than coming straight at your ears. This creates a much more pleasant and natural sound. It also reduces listener fatigue by eliminating the "in your head effect" of regular headphones.

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Finely-Tuned Music Presets

Finely-tuned Music Presets

DFX is supplied with a broad set of easy to select processing presets that make it easy to find the settings which best match your audio system and listening tastes. You can also create and save your own custom presets if desired.

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Dynamic Sound Spectrum Analyzer

Dynamic Sound Spectrum Analyzer

With the new Spectrum Analyzer you can "see" DFX audio enhancement processing at work. By displaying the sound frequencies of your music, it's a powerful tool which lets you refine your enhancement settings for optimum sound.

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Powerful Audio Processing Modes

Powerful Processing Modes

In addition to our classic processing mode, DFX now includes two additional audio enhancement modes. The new Music Type II mode is specially optimized to enhance the sound of modern, high energy music styles while the new Speech mode is the perfect for films, talk radio and audio books.

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Efficient Performance Using Minimal CPU

We believe that no matter how good the sound is, it is useless if it bogs down your entire computer. Therefore we make it a priority that DFX runs as efficiently as possible. DFX uses only your CPU to do its processing, and does not depend on any features of your sound card or PC sound system. Furthermore, DFX uses minimal CPU power to do its processing, and can easily run on a processor as slow as a 133MHz Pentium.

So whether you have basic or advanced sound setups, DFX will be fully compatible and complement your PC audio.

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Stylish, Shapely Skins

Stylish, Shapely Skins

Liven up your desktop by changing to a new skin. We have many to choose from and they're ready to download online. With so many great looking skins, you'll be sure to find something perfect for you. If not, you can easily make your own because we've provided easy instructions that show you how - and you don't have to be an expert to do it!

Go to DFX Skins
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Space Saving Mini-mode Interface

New Space Saving Mini-mode

With the completely redesigned Mini-mode feature, you can save valuable desktop space without losing your most important sound enhancement controls.

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Presets Backup and Restore

Presets Backup and Restore

DFX lets you import and export your personal presets for backup and restore purposes.

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Preset Song Associations

Preset Song Associations

Song Associations allow you to associate a preset with a song file so that your songs always sound perfect when you play them.

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5.1/7.1 Surround Sound Support

5.1/7.1 Surround Sound Support

DFX fully enhances 5.1 and 7.1 Surround Sound audio content and is carefully tuned to provide optimal sound quality for each channel of all multi-channel Surround Sound formats. With DFX you can experience true theater sound quality.

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64-Bit Support

64-Bit Support

DFX supports 64-bit Windows operating environments, so now 64-bit Windows users can experience DFX-enhanced sound quality.

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