Hi guys, Welcome to the Advanced Video Search Engine, and you are watching DIY 30$ microphone jamming device, unauthorized audio recording protection - ultrasonic jammer. That video is uploaded by justanengineer at 2021-05-22T11:00:16-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [YBQ7A4W0bTo]
| Name | DIY 30$ microphone jamming device, unauthorized audio recording protection - ultrasonic jammer |
| Video Uploader | Video From justanengineer |
| Upload Date | This Video Uploaded At 22-05-2021 18:00:16 |
| Video Discription | Protect your own privacy and don't get recorded with this little ultrasonic microphone jamming device ! Full project data : https://github.com/mcore1976/antispy-jammer Simple ultrasonic voice recording jammer based on ATTINY13 / ATTINY85 with resistor ladder based DAC and 2 transistors driving piezo ultrasonic transducers. It prevents from unauthorized human speech recording by hidden microphones and voice assistants. The project is based on following concept presented here : https://sandlab.cs.uchicago.edu/jammer/ , here https://github.com/y-x-c/wearable-microphone-jamming and here http://people.cs.uchicago.edu/~ravenben/publications/pdf/ultra-chi20.pdf , however my design is cost optimized and very simplified in comparison to the one above. If you liked it please press LIKE button and SUBSCRIBE my channel for more cool stuff ! Thank You #ALCHNL #ATTINY #ARDUINO keywords : digispark attiny85 , microphone jammer , microphone suppressor , ultrasonic jammer , ultrasonic suppressor , provacy protector , speech protector , anti surveillance , anti-surveillance , ultrasound audio jammer , ultrasonic audio jammer , ultrasonic speech jammer , ultrasound speech jammer , ultrasound voice jammer , ultrasonic voice jammer , audio recording blocker . audio recording suppressor , audio recording jammer , anti spy jammer , anti spy blocker , anti-spy jammer , eavesdropping protector , eavesdropping blocker , protect private conversation , voice assistant blocker , voice assistant jammer , alexa blocker , alexa jammer , siri blocker , siri jammer , ultrasound noise generator , ultrasound noise jammer , audio supressor , wireless microphone jammer , wireless microphone blocker , zagłuszacz mikrofonów , szumidło , bloker mikrofonów , ochrona przed podsłuchem , ochrona przed podsłuchiwaniem , anty szpieg , ochrona przed nagrywaniem , sowa i przyjaciele , ochrona przed nagraniem , blokada dyktafonów , blokada mikrofonów , zagłuszacz dyktafonów , zagłuszacz mikrofonu . zagłuszacz dyktafonu YBQ7A4W0bTo |
| Category | People & Blogs |
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