niggling me.......

My vrs cr has developed a strange noise, not loud or continuous but I know it isn't right.

It sounds what I can only describe as like a piece of metal rolling in a drum which is tinging if ya get me?

It's very faint and I can only hear it when rolling in 1st or 2nd gear. Once car gets a bit quicker it disappears. Car is handling fine etc. It seems to be coming from right wheel/right side engine bay. I'm sure if it was wheel it'd get worse when speed increases?

Will try to get a video when road quietens down see if anyone had this before?