Can't seem to get the audible altitude alerts to work.  Have contacted Carenado.  They said they would troubleshoot and get back.  Carenado hasn't done so for quite some time.  I have downloaded their "new" wave files and put them in the appropriate directory but still not audible altitude warnings.

Any help would be most appreciated.

So.... after 2-1/2 years I finally stumbled on the solution.  Using Jorge Rexach's Phenom 300 mods and with much help from Bert Pieke along the way.... here's what I found...

the dsd_p3d_xml_sound_x64 DLL gauge needs to be placed in the .\gauges folder. 

That simple.  The gauge can be found @ https://www.douglassdawson.ca/ .