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Is there an ultrasound scanner out there?
by 0xdeadbeefbabe 10y ago
Is there an ultrasound scanner out there?
- nkrisc 10y agoDo you mean something that simply listens for sound in those frequencies or decodes known signals as well? The latter would be pretty interesting to walk around dense urban and shopping centers with.
- 0xdeadbeefbabe 10y agoYes, the latter. If this attack is possible ultrasound driving ought to be possible too.
- nitrogen 10y agoLook for realtime analysis software (RTA) or spectrum analyzer software, typically used for setting up audio systems or analyzing noise sources. One example is RoomEQ wizard. Audacity can do it in non-realtime.
- OrdaGarb 10y agohttps://en.wikipedia.org/wiki/Bat_detector https://en.wikipedia.org/wiki/Bat_detector