Displaying 1 to 3 from 3 results

system-bus-radio - Transmits AM radio on computers without radio transmitting hardware.

  •    C

This program transmits radio on computers / phones without radio transmitting hardware. Some computers are intentionally disconnected from the rest of the world. This includes having their internet, wireless, bluetooth, USB, external file storage and audio capabilities removed. This is called "air gapping". Even in such a situation, this program can transmit radio.

org.quietmodem.Quiet - Quiet for Android - TCP over sound

  •    C

org.quietmodem.Quiet allows you to pass data through the speakers on your Android device. This library can operate either as a raw frame layer or as a UDP/TCP stack. This package contains prebuilt library files for libquiet and quiet-lwip as well as their dependencies. On top of that, it adds Java bindings which closely mimic the familiar interfaces from the java.net.* package.

amodem - Audio MODEM Communication Library in Python

  •    Python

This program can transmit a file between 2 computers, using a simple headset, allowing true air-gapped communication (via a speaker and a microphone), or an audio cable (for higher transmission speed). The sender modulates the input data into an audio signal, which is played to the sound card.