FA10BO-4 Audio Diode USB to Analog always open no mic, no AT
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FA10BO−4 is an audio diode that mitigates the risks of eavesdropping, when using peripheral audio devices, by forcing unidirectional audio flow and using a low−pass filter.
Features
- Audio Data Hacking Prevention — The diode blocks listening in to surrounding conversations, by forcing unidirectional flow. This prevents hackers from manipulating a speaker/headphone to function as a microphone, for picking up surrounding conversations. In addition, all sounds passing through the Audio Diode go through a low–pass filter that restricts the audio frequencies to the range compatible with the human ear. This prevents hackers from attacking by broadcasting high–frequency signals to an external hacking device.
- Easy Installation — Quickly connects to the host PC and audio device.
- LED Indicators — Shows ON/OFF status and warning before disconnection.
- Compact — The 85mm X 65mm X 34mm unit occupies minimal space on your desktop.
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