Labels:text | book | font | publication | number | paper | printing OCR: too many hyphens GAIN on this page ... FREQ MOD Once you have narrowed the range of electromagnetic energy through Another factor in isolating activity the "level" setting, adjust the relay is the frequency modulation of the tive strength of the individual signal electro-magnetic signal. T_ypically, by adjusting the "Gain". humans and other living animals have a short cycle on their wavelength, This setting enables you to "amo while paranormal activity has been associated with a long cycle. plify" the electro-magnetic enel gy which is being read. Therefore, the "Freq Mod" setting Gain is a very powerful feature, and allows you to screen out all wave- should be used with discretion. If lengths that belong to living creatures. gain is set too high, you risk intero To accomplish this, you mus ...