Invest in this Ritmo 7.1 CH PCI Sound Card to improve your PC’s sound quality, with VIA1723 / PCI-8CH Chipset. This plug and play sound card has microphone echo and karaoke ascending / descending key effects as well as a built-in 32-ohm earphone buffer. With full support for DirectSound 3D and A3d interfaces, it is also fully compatible with MPU-401 MIDI UART. It also supports Dolby Digitial EX and DTS ES DV audio format as well as real-time DVD Digital Live 7.1 output. Boost your audio capabilities by installing this sound card today!