3 ms·
Possibly? In this paper they say the frequency needs to be between 2.4-10,000 Mhz and to be over a certain power threshold. Also the individual needs to be with
by baerrie 3y ago
Possibly? In this paper they say the frequency needs to be between 2.4-10,000 Mhz and to be over a certain power threshold. Also the individual needs to be within a certain distance and have sensitive enough hearing (over 5000 hz).