This may sound strange to some (or all) of you but I'd like to dim one filament light http://www.urbancottageindustries.c...arge-globe-exposed-filament-lightbulb-40w-60w without using a dimmer. This is because, as far as I understand it, dimmers introduce noise to the electrics. And that affect the sound quality of my stereo. This may sound bonkers to you but take my word for it. I was wondering whether a light switch or a module exists that has several brightness setting. I'd appreciate your advice