Hello, this is my first post on Pinside and my uncle and I have been collecting pinball machines for the past two years. With that said this is the first RottenDog MPU/Driver board we have purchased and installed. We have a Williams Time Warp that had bad corrosion damage. I was able to clean up the corrosion and re-solder the boards good enough to get the game working. But when we put it away and tried it again recently the corrosion took over again. I decided to get a RottenDog MPU/driver board MPU327-4 and installed it last night. Everything boots up and works great. My question is the sound, it sounds generic and not like the game originally did. Is there something I can do about this. Thank you in advance.