ES1990 Datasheet | ESS Technology

ESS Technology, Inc. DESCRIPTION The ES1990 Canyon3D™2LE PCI audio accelerator bines 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. The ES1990 bines the advantages of a highbandwidth PCI bus interface, proven Canyon3D digital signal processing (DSP) hardware architecture, highfidelity quad DAC AC‘97 codec into a single-chip package with external AC-link for additional future functionality....