Guillemot Maxi Sound Fortissimo Set up your PC like a home theater for gaming, multimedia, and music production Play and record music in full duplex stereo Supports Microsoft DirectSound 3D, DirectMusic hardware accelerators, and older DOS games Built-in Yamaha XG synthesizer with 2 MB MIDI hardware Wavetable Acid DJ 2.0 software lets you choose from over 600 royalty-free loops and samples