I agree with zenieth -- personal preference. Lots of people like to pour ketchup all over their sirloin. Those of you who feel strongly about tone controls should know that each pot only affects one frequency. So all you can really do with them is raise or lower the volume of that particular frquency. If you want choice about your contour/correction, then you should buy an equalizer and learn how to use it. I believe that is what Kal meant about them being too crude.