ggwave
webjack
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| ggwave | webjack | |
|---|---|---|
| 37 | 1 | |
| 1,849 | 137 | |
| - | 0.7% | |
| 4.4 | 0.0 | |
| 3 months ago | over 1 year ago | |
| C++ | JavaScript | |
| MIT License | GNU General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
ggwave
- Google Tone: Broadcast any URL to devices within earshot
- Ggwave: Message people over sound
- Ggwave: Message People over Sound
- Ggwave: Tiny Data-over-Sound Library
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Radio Catface International #4 5950kHz
Tune in for mostly mellow music and data! MFSK64 text/image + two burts of GGWave data: https://github.com/ggerganov/ggwave
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What WAV-format does Rogue Master's WAV player expect?
Yes indeed, I'm using Rogue Master 0.63.2-0728-RM-T. In a gist, I'm creating files containing monotone sound signals created by ggwave. However, by default ggwave writes 16-bit WAV files, and playing these is neither supported (it's mentioned in the code) and results in pretty garbled output. But I get output.
- Arduino, ESP32 and Android phone communicate with each other via sound!
- Show HN: GGWave – Data over Sound for Microcontrollers
webjack
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Ggwave: Tiny Data-over-Sound Library
This is a neat hack, and cool that there's examples for a wide vareity of languages.
I've been using WebJack (https://github.com/publiclab/webjack) wrapped with a better coding scheme for some similar work, I'm curious why ggwave is intended to use such a low bitrate - I'm able to get pretty good free-air reliability at 1200baud.
What are some alternatives?
minimodem - general-purpose software audio FSK modem
wave-share - Serverless, peer-to-peer, local file sharing through sound
quiet - Transmit data with sound. Includes binaries for soundcards and .wav files.
amodem - Audio MODEM Communication Library in Python
chirppy - Play chirp.io chirps with Python
quiet-js - Transmit data with sound using Web Audio -- Javascript binding for libquiet
quietnet - Simple chat program that communicates using inaudible sounds
papiro - Encode and decode a file to/from qrcodes
adOn-soundlib - The sound library for adOn
Oscillera - Data over sound file transfer web application