Extended Range Adiometrics

[Oregon7]

> You really have to consider
>actual frequency and strength of the signal as well as the human
>element.

One study that I particularly enjoyed in graduate school was the
presentation of reports on animal hearing capacities.....this topic
reminds me of the one I did on elephants.  These big guys can hear fqs
down into the teens, up to 4 km away through the savannahs of
Africa....Also, of course, they emit the same fqs sounds.

Marsha  --- the JAne Goodall of Audiology