My guess is that this is some kind of an alarm clock that introduces some generated noise/feedback into the AC and fools the owner into beleiving that his system sounds better.I am one of those myself because 3 years ago i discovered that my system sounds better with Playstation powered up in the chain.
What's the deal with the Machina Dynamica Clock?
Just my uninformed and untested opinion, and maybe I am wrong, but this Clever Little Clock sounds more like a Clever Little CROCK to me. Any true believers are welcome to enlighten me, but don't expect me to whip out the credit card just yet. Don't mean to "tick" anyone off. Note: sarcastic skeptical scoffers are also very welcome to post to this thread. :)