This Multi-channel PCI-Express Sound Card is a versatile PCI-Express 24bit multi-channel audio controller that brings you computer at par with the fidelity of state-of-the-art home audio electronics. It provides surround sound output and crystal-clear audio quality for playback and recording. Some of the typical applications for this part are computer based high fidelity multi-channel audio, home theater and entertainment, cost effective multi-track audio, PC-based data acquisition, waveform generation. OS SUPPORTED:All Windows OS