you can try
VDMSound or run TD in a DOS-Box.
i'm able to run TD without them but with vdmsound it works too. And vdmsound brought back many old Dos games into my winXP. (e.g. One must Fall 2097 :biggrin: )
if that still doesn't work, try make the sound settings in the ini file (dont know which anymore, but it exist) manually. Sometimes the setsound program from TD wasn't able to find the soundcard under windows, so it was up to you to set it correctly.
If that all doesn't work.
Install a Virtual Machine with Dos and then TD.