XFX 1, 2, and 3 are separate collections of DirectX Audio Plug-Ins, each containing six high-performance effects. As DirectX Plug-Ins, the XFX packs allow real-time previewing and install into any program that fully supports DirectX Audio Plug-Ins, including Sonic Foundry's Sound Forge, ACID PRO, and Vegas Pro.

XFX 1: Classic Effects

• Chorus— add fullness and creating layers of sound.
• Pitch Shift— adjust pitch without affecting tempo or duration.
• Reverb— add the sonic depth of a live performance space.
• Time Compress/Expand— adjust the length of a song without changing the pitch.
• Multi-Tap Delay— create complex echo patterns.
• Simple Delay/Echo— add everything from subtle timbral changes to vast echo chambers.

XFX 2: Essential Mastering Effects

• Graphic Dynamics— tame dynamics to heighten the listener's experience.
• Multi-Band Dynamics— remove artifacts from vocals and voiceovers.
• Noise Gate— eliminate low level background noise from silent breaks.
• Graphic EQ, Paragraphic EQ, and Parametric EQ— shape tone to create the right atmosphere.

XFX 3: Eclectic Effects

• Amplitude Modulation— contour waveforms for infinite effects.
• Gapper/Snipper— create great effects from stutter to fuzz distortion.
• Flange/Wah-Wah— achieve classic 60's effects.
• Vibrato— add effects from lush vibrato to super modulation.
• Distortion— edit distortion curves graphically.
• Smooth/Enhance— enhance the aural tonality of your audio track.