Tag: high-pitched tones

• Mastering Audio Tones: Enhancing Target Identification with VLF Metal Detectors

  

  Using audio tones to identify targets with a VLF (Very Low Frequency) metal detector is an effective and popular method among metal detecting enthusiasts. The ability to interpret different audio signals can greatly enhance your target identification skills, making your treasure hunting adventures more efficient and rewarding. VLF detectors work by emitting electromagnetic fields into…

  Holier Than Tao

  September 9, 2023

  VLF

  audible signal, audio tones, Coil, conductivity, eddy currents, electromagnetic fields, ferrous items, high-pitched tones, low-pitched tones, non-ferrous metals, size differentiation, target identification, treasure hunting, VLF metal detector