Steve,
I was toying around with it at CES, Blue Circle had a demo where they plugged in a noise sensing machine into an outlet, it was buzzing and humming along. Plug in the Pillow into an adjacent outlet and the noise went away. Completely. Apparently using multiple Pillows helps even more, the effect is additive. I spoke to Gilbert about the Pillow at length, he uses high quality polypropolene capacitors to filter out the grunge from the line. Gilbert is an approachable, honest, intelligent, and enthusiastic music-lover. At the price he sells the Pillows for, you can't go wrong trying one out.
I was toying around with it at CES, Blue Circle had a demo where they plugged in a noise sensing machine into an outlet, it was buzzing and humming along. Plug in the Pillow into an adjacent outlet and the noise went away. Completely. Apparently using multiple Pillows helps even more, the effect is additive. I spoke to Gilbert about the Pillow at length, he uses high quality polypropolene capacitors to filter out the grunge from the line. Gilbert is an approachable, honest, intelligent, and enthusiastic music-lover. At the price he sells the Pillows for, you can't go wrong trying one out.