This is the YAMAHA DS-XG Audio Driver (U.S.English) v.4.00.6018 for Windows NT for SIIG audio card but not exclusive to. The oemseup.inf file has been modified for US English only.
I am posting this driver because it took me some to find it. Hope this helps.
The following files are found inside the driver download file.
|YDSXG.DAT||2.4 MB||3 Apr 1998|
|DS1.CNT||358 bytes||3 Apr 1998|
|MIDIMAP.CFG||42.3 KB||24 Apr 1998|
|YDSXG32.DLL||195.1 KB||26 Oct 1998|
|DS1.CPL||253.4 KB||23 Oct 1998|
|ydsxg.sys||922.8 KB||26 Oct 1998|
|DS1.HLP||9.8 KB||23 Oct 1998|
|file_id.diz||75 bytes||11 May 2001|
|OEMSETUP.INF||611 bytes||11 May 2001|