Ah, so it’s a 1940s style ferawhatzit.
SURGEON GENERAL’S WARNING: Consumption of lycanthropic chick peas during a full moon may result in internal bleeding, death, and/or creatures bursting out of the abdomen to perform a song and dance number.
I went to http://www.bwgen.com/download.htm and downloaded their program, set a preset with voice one at 9Hz and voice 2 at 3Hz. They do produce a 3rd voice harmonic. I have been listening to it for about a half hour now and I don’t feel fierce, ferocious, austere, sexy or even horny. Granted, my version doesn’t have the Trithemean incantations richly pervading the machine’s aural output. Maybe I can record myself chanting Ia! Ia! Cthulu Ftagn! in eldritch tones for some non-euclidean, chtonic effect. No, better not. I don’t want to dream about nameless, shambling horrors.
This noise is kind of putting me to sleep. I can’t imagine it ever getting me laid. What a crock.