USB 3D Sound

We have two types: PD551, PD552 PD551(Output by stereo-single box): Sixteen modes of pace, twenty-seven modes of sound, comppatible with the system of data transmission by USB2.0 efficiently, convenience of USB port, make you enjoy the music fully. PD552(Output by stereo and input by the sound of microphone-double holes):Have functions of microphoone, totally digital sound signal, not easy to interfere by signal of circuit and the voltage, professional sound effect, create more music space for you and make your life full of music. Feature:1. Provide 3D fixed Sound effect, EAX surround sound effect and the abillity to handle imitating 5.1 channel, active to adjust the sound, support different kinds of pleasant mode and its own balance mode. 2.Totally support many kinds of sound frepuency such as MPG/DAT/AVI/MPG4/RM/MOV ect. And functions such as EAX1.0/2.0,HR,TF3DX ect. 3.Desktops PC or notebook with USB port support the system:Microsoft Win98SE, WinME, Win2000, Winxp.