humming halogen monorail lights when dimmed
the Edge Lighting monorail lights are up in our new kitchen, which is getting closer to completion; only a couple of anxiety-provoking maneuvers remain. But here's the thing: when we dim the monorail lights -- with halogen bulbs in the heads for now -- they hum! It's not horrible, but audible when there is no other background noise such as the radio. The electrician says the filaments in the heads are vibrating when they bulbs are dimmed. Any solution for this?