I see a setting called "Soundflags.static=1".
Wonder what would happen if you changed it to "0"?
Many of the settings appear to be self-explanatory, and the value may be either "1" or "0".
"1" = ON
"0"= OFF
You could experiment by changing the "Soundflags.static" setting, but be careful as you may cause more probs than you already have.
After a complete clean re-install of FB+AE I had static so constant I always thought my plane was afire!
I had to format anyway (due to other issues) and the next install of FB+AE had no static.
Have you attempted a CLEAN re-install through PF?
Remember to clean up your Registry when you do a re-install, as some registry setting(s) may be the culprit(s). Just be VERY careful to only use the FIND function, and even then READ what it finds before deleting anything!
If you have XP, it may be smarter than my W98SE (soon to be shit-canned), but be careful nonetheless.