The ES1990 Canyon3DTM2LE PCI audio accelerator combines advanced audio functionality in a highly integrated, single-chip, PCI solution for advanced multichannel PC audio. With key features, including hardware acceleration, 3D audio support, and integrated quad DAC AC`97 codec, the Canyon3D-2LE will engulf the user in a 3D world of sound when used with general applications, digital music, or games.