Heheh that presumes of course there's electrons in there ;-) Me too in not knowing how they work tho there's too many credible positive posts and reviews to nay-say em off-the-cuff. That said I'm also a little skeptical there's really any element of 'programming' going on. I'll be the first to admit I could be wrong but I suspect huge sheets of this are offset printed, screen-printed, laminated and then die-cut or CAD cut via a plotter for a specific application.
I'm definitely gonna try em in an A/B test against 5mm fuse-specific chips at least punched from a comparatively HUGE speaker size chip. I doubt using a single hole punch one time in each of the speaker chips will affect that speakers performance in any way I can hear. But I'm sure I'll be able to notice any difference on a 5mm 'dot' as I was able to determine SUCH a difference initially two ways, ie; when they were oriented at leading/trailing fuse ends. I get two shots at determining their efficacy on fuses which was the biggest difference I could hear of all the chips I installed, ie; fuses, cables & speakers.
I'm definitely gonna try em in an A/B test against 5mm fuse-specific chips at least punched from a comparatively HUGE speaker size chip. I doubt using a single hole punch one time in each of the speaker chips will affect that speakers performance in any way I can hear. But I'm sure I'll be able to notice any difference on a 5mm 'dot' as I was able to determine SUCH a difference initially two ways, ie; when they were oriented at leading/trailing fuse ends. I get two shots at determining their efficacy on fuses which was the biggest difference I could hear of all the chips I installed, ie; fuses, cables & speakers.