Intel HD Audio : Support 4 192Khz/24-bit HD Audio along with multi streaming and support 4 loads of DVD formats. 8-channel HD audio.
SoundStrom2 : 8-channel HD audio along with support 4 192Khz/32-bit HD audio, ability 2 upmix stereo audio into 8 channel digital audio.
Via Vinyl Audio: support 4 96Khz/24bit audio along with no multistreaming and tons of DVD formats. 8 channel hd audio
SiS HD Audio : 8channel 192khz/24bit HD audio along with multi streaming and upmixing ability till 6 channels
SoundStrom2 : 8-channel HD audio along with support 4 192Khz/32-bit HD audio, ability 2 upmix stereo audio into 8 channel digital audio.
Via Vinyl Audio: support 4 96Khz/24bit audio along with no multistreaming and tons of DVD formats. 8 channel hd audio
SiS HD Audio : 8channel 192khz/24bit HD audio along with multi streaming and upmixing ability till 6 channels