Hey guys, I know this concept was tried back in the 60s? maybe 70's? Not completely sure but I do know that this idea was tried before. The idea is to use high pass filters in conjunction with the power system in your house to filter out the 120v @ 60hz and allow an audio signal to pass. So, in theory you should be able to hook an audio source somewhere into your power system and effectively 'plug' a speaker into any outlet/light socket in the house and be able to play music. I think that the only problem with this is that you still got some noise from the 60hz signal, but that was a long time ago and now capcitors are better so maybe there will be less noise?
Let me know what you guys think.
Thanks,
unix60959