Codecs supported: VIA AC97 Vinyl Stylus Audio Combo Driver 6.20b Windows 9x Me NT 2000 XP DOS driver supports all VIA southbridges with integrated sound plus several audio codecs as listed above.

DOS sound: VIA AC97 Vinyl Stylus Audio Combo Driver 6.20b Windows 9x Me NT 2000 XP DOS driver supports DOS sound for VIA VT82C686A/VT82C686B/VT8231 southbridges only. The VIAAUDIO.COM file mentioned in the Readme concerning DOS sound can be obtained from this old audio driver package. VIA AC97 Vinyl Stylus Audio Combo Driver 6.20b Windows 9x Me NT 2000 XP DOS is no longer supplied in the Vinyl_AudioCodec driver package.

Release history: This combination driver was first published on 24 June 2002. Prior to 24 June 2002, there was driver 74mu170a for VT8233/VT8233A/VT8233C and driver 68MU220b for VT686A, 686B & VT8321. The combo driver combined those two drivers into the one package and added support for the (at the time) new VT8235 southbridge. Further improvements have been made in subsequent releases, including adding support for more codecs and the driver package is now called Vinyl_AudioCodec.