Transmit and receive mechanical-television-style video through audio over a cable, WAV file, or pure software loopback. Classic 32-line club NBTV, and experimental wideband modes up to 480 lines that turn a 24-bit/192 kHz sound card into a surprisingly capable video link. It can even send files over the video channel as a stream of QR frames. In Python.
Transmit and receive mechanical-television-style video through audio over a cable, WAV file, or pure software loopback. Classic 32-line club NBTV, and experimental wideband modes up to 480 lines that turn a 24-bit/192 kHz sound card into a surprisingly capable video link. It can even send files over the video channel as a stream of QR frames. In Python.