windhero
Veteran
Most of the sound when you solve doesn't come from turning, it comes from cutting corners; the corner piece snaps against the edge piece and creates a loud sound. There is not much you can do about it. You could try to turn more accurately so that you dont corner cut. Overlubing only makes the cube more gummy and makes accurate U2 flicks for example more silent, which they are anyway whether you overlube or not.