iPHONE ELF/VLF Meter using FERRITE ANTENNA with the AUDIO / SPECTRUM ANALYZER ios APP - LIVE demo
https://apps.apple.com/us/app/audio-s...
using same iphone setup for ELF/VLF as done on this previous video demo:
• iPhone Ferrite Core Coil Antenna, plu...
ios spectrum analzyer APP seems to work from ~20 hertz to ~20 Kilohertz
Watch video iPHONE ELF/VLF Meter using FERRITE ANTENNA with the AUDIO / SPECTRUM ANALYZER ios APP - LIVE demo online without registration, duration hours minute second in high quality. This video was added by user QRQcw 05 April 2022, don't forget to share it with your friends and acquaintances, it has been viewed on our site 205 once and liked it 2 people.