Anyway, check out this album...
Ah, see what I did there?
Pretty sure a million million times louder than a dropped pin would make your head explode, doc.
I don't often post the full back covers of instructional albums in detail, but I think this one warrants a closer look...
In the end, this almost looks like a fancy ad for Zenith hearing aids. I haven't listened to the album (which I think is still sealed), but I would imagine it's mostly just an expansion on this extremely verbose (textbose?) back cover. (didn't know there were eyeglass hearing aids, by the by!)
Lots of classic Zenith hearing aids here at HearingAidMuseum.com. Interesting site. That great invention has come a long way.
