So, just to be clear, you don't think the shape of the wave has anything to do with how it can be used for all parasites? You use multiple frequencies at once, instead?
Which maybe why we don't agree on the tearing up part. Just the right frequency would simply electrocute them, not tear them up. The zapper her son built, by accident did incorporate the wave shape as part of the current, and that's what she discovered actually kill all parasites and pathogens.
She measured the frequencies of things and found after using his zapper, every baddie was dead. But as I noted, it never worked that well for me, except for parasites, but I was used to how fast herbs will work, so it may have skewed my perceptions.