The Oxygen Express™ HD CM8826 is a high quality PCI express multi-channel audio processor that not only an Intel HD Audio specification compatible audio single chip, but also can be a controller which can link HDA codec. CM8826 can be built in the home audio electronics or personal computer to provide high fidelity sound and become a professional audio processing center in your life. It supports up to 8 outgoing channels and 4 ingoing channels. The 8 outgoing channels are composed of 2 playback DMA’s, which are multi-channel DMA (24 bits, 6 channels, 96k), S/PDIF (each 24 bits, 2 channels, 96k). The 6 ingoing channels are spread in 2 recording DMA’s , which are 2 channel line in, 2 channel mic (up to 24 bits, 96k)