The Hallograph must work better with candles on top of it - you see them installed in cathedrals eg I am sure I saw them in Notre Dame when I was there for a recital
What is the Silliest Accessory You Have Ever Seen.
I was flipping through the accessory pages at the Cable Company and came up with this https://www.thecableco.com/hallograph.html You have to be kidding me. Of all the dumb, idiotic, profoundly stupid things I have ever seen. The marketing is even better! Have you seen anything worse! It is up to us to uncover these things for what they are, SCAMS.
Mike
Mike