wave-share
modem
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| wave-share | modem | |
|---|---|---|
| 3 | 2 | |
| 2,074 | 93 | |
| - | - | |
| 0.0 | 4.5 | |
| over 3 years ago | 11 days ago | |
| C++ | C++ | |
| MIT License | BSD Zero Clause License |
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wave-share
- Wave-share: serverless, peer-to-peer, local file sharing through sound (2018)
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Ozzillate – send files over sound wave
I did something very similar [0] some time ago using WebRTC. The benefit is it is serverless.
- I got frustrated when having to transfer homework files between devices I was not logged in to. To solve the issue I developed a web based application that transfers files to any nearby devices with the help of sound waves. Any feedback on the project would be greatly appreciated!
modem
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I created a small digital mode to send picture in python !
I've put a limit of a million (1000x1000) pixels, to keep memory and CPU requirements practical for the Android apps but the modem is only concerned with sending 5380 bytes. You could plug in your larger numbers and see if it works for you. You can find the modem code here: https://github.com/aicodix/modem
- The open source COFDM audio modem we used to make COFDMTV happen
What are some alternatives?
ggwave - Tiny data-over-sound library
psc - E2E encryption for multi-hop tty sessions or portshells + TCP/UDP port forward
SigDigger - Qt-based digital signal analyzer, using Suscan core and Sigutils DSP library
Sonic Pi - Code. Music. Live.
minimodem - general-purpose software audio FSK modem
Mumble - Mumble is an open-source, low-latency, high quality voice chat software.
quiet - Transmit data with sound. Includes binaries for soundcards and .wav files.
BackgroundMusic - Background Music, a macOS audio utility: automatically pause your music, set individual apps' volumes and record system audio.
BerryShare - Share PC desktop to Raspberry Pi with WebRTC
OpenFrameworks - openFrameworks is a community-developed cross platform toolkit for creative coding in C++.
quiet-js - Transmit data with sound using Web Audio -- Javascript binding for libquiet
SFML - Simple and Fast Multimedia Library