AudioScience Sound Card Drivers. 2 (OS: Linux Kernel This package supports the AudioScience HPI API. It includes kernel driver. AudioScience will celebrate its 10th year of manufacturing by at the video and audio markets: the ASI, the ASI and the ASI The ASI is an 8 channel 1RU rack mount NTSC video tuner. There are 8 independent NTSC video tuners capable of receiving any U.S. off-air channel.