My favorite tweak lately is called the Mystery Tweak. There is one for CDs and one for cassettes. It involves stiffening them and damping them, thereby reducing distortion. I would very much like to say what the Mystery Tweak involves but then it wouldn’t be a mystery any more, would it?
That’s ok because guess what? Nobody cares.
Now if you would just keep the useless posts to yourself that would be a great help.