This site is awesome! A feature request, if I may: on the calibration page, it would be helpful to have the ability to mute all the sliders except the one you a

This site is awesome! A feature request, if I may: on the calibration page, it would be helpful to have the ability to mute all the sliders except the one you are calibrating. Or perhaps, like slider in a color tool, have a text box with a number representing that volume that slider is set to.