Got an issue with my lights and a dimmer. I got a room with 4 lights in it (6W LED panel lights) and a 60-600W dimmer. Somewhy, the lights from time to time flicker and the dimmer is buzzing all the time, which is quite annoying. Googling suggested that this is usually caused by overloading the dimmer, but with 4 x 6W lights, I'm not that sure that is the issue.
Saved some images to Imgur as well, maybe someone from you can help me with this issue. Bought the apartment which had these in (should've been brand new as well).