Word association chain: keep it going

[Kieron83]

Simple. I post a word. Next person posts a word associated with it and so on. The rule is that your association has to make sense to you even if it is not obvious. If someone questions your link you have to be able to explain it in one sentence.

Starting word: SIGNAL

[Amber Tiger]

NOISE

[RatedRStu10]

STATIC

[AJStyles92]

ELECTRICITY