I was happy to help - those kinds of problems can drive you crazy.
I am fighting demons in my system as well - I have had a perfectly functioning Presonus audio interface for 3-4 years now, and a monster computer to go with it, and all of a sudden a few days ago, certain synths somehow cause the interface to completely freak out and it produces this piercingly loud white noise.
I have removed and installed drivers again, and changed just about everything I can think of, to no avail.
And yet, if I assign it to be my Windows default audio device, it plays songs and sounds with no trouble.
Sooooooooooooo, i COMPLETELY understand how maddening things can get. Because it happens to me too, it motivates me to help others when I can.
I am VERY happy you are, for whatever reason, able to trigger your sounds and get back to doing things you have been wanting to do.
Good luck,
Bob Bone