I have a doubt, and if maybe just the problem of managing Tecthulhu and opening the vortex to get klue alone is a...

I have a doubt, and if maybe just the problem of managing Tecthulhu and opening the vortex to get klue alone is a matter of Armonia. I mean by some fellow who are looking for certain materials that give the chance that they are the same that used the Atlanteans https://books.google.es/books?id=BNptBAAAQBAJ&pg=PT101&lpg=PT101&dq=resonadores+atlantida&source=bl&ots=VbepSlbAZJ&sig=FDXocsIbUQkf1frheZqnmj9tRno&hl=es&sa=X&ved=0ahUKEwi_1I3IqvTQAhXFExoKHQ_oBxMQ6AEIGjAA#v=onepage&q=resonadores%20atlantida&f=false  and have found studies of resonators over time from the middle ages to the present https://en.wikipedia.org/wiki/Helmholtz_resonance . Could it be the case that they only need to find the right resonance?
https://www.youtube.com/watch?v=8lXP-NEdNkU
https://www.youtube.com/watch?v=8lXP-NEdNkU