JudasIscariot: So far it's these 3 offenders:
Jack Orlando
Knights and Merchants
Two Worlds
DESPERADOS: WANTED DEAD OR ALIVE
Disciples II
Heroes 4
Jade Empire
KKND 1
MDK2
Mob Rule
Two Worlds's OST is quite odd as it shows portions of it hitting the 22 KHz barrier but it's nothing compared to Earth 2140's FLAC OSTso I removed the Two Worlds FLAC OST.
edit: posted the full list of offending FLAC tracks removed. If you happenacross anymore of them, let me know but I think that's all the bad ones :)
What about others mentioned by Choosername?
EDNA & HARVEY: THE BREAKOUT
Ether One
Stalker - Clear Sky
Stalker - Call of Pripyat