freedv-gui
GUI Application for FreeDV – open source digital voice for HF radio (by drowe67)
ESP32-oled-spectrum
High-performance, high-resolution Constant-Q audio spectrum visualizer using an ESP32 and an OLED. Built in Arduino. (by colonelwatch)
| freedv-gui | ESP32-oled-spectrum | |
|---|---|---|
| 7 | 1 | |
| 182 | 37 | |
| - | - | |
| 9.8 | 3.7 | |
| 18 days ago | 12 months ago | |
| C++ | C | |
| GNU Lesser General Public License v3.0 only | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.
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.
freedv-gui
Posts with mentions or reviews of freedv-gui.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-04-04.
- Freedv: Open-Source Amateur Digital Voice
-
Cool embedded + music/audio related projects you'd like to share?
I've been working on a handheld device that interfaces with a ham radio and effectively acts as a modem for HF digital voice (specifically FreeDV). It's basically a ESP32S3 combined with a TI TLV320 codec chip and some C++ code to link it all together (with HTML/CSS/JS for the configuration Web interface). It even has enough horsepower to communicate with a few radios that can trigger TX/RX and send/receive audio over Wi-Fi. :)
- Using sdr for communication between computer and phone
- FreeDV – Digital Voice mode for HF radio
-
Trying to understand rules and whatnot
We have codec2 in the ham space. M17 https://m17project.org/ and https://freedv.org/ for uhf/vhf and HF respectively.
-
Utah WebSDR, 20m ham band, 14.237 MHz USB
There are other uses, however, like freeDV.
-
Hamlib Communication Collision Using Freedv And
Please check out the discussion at: https://github.com/drowe67/freedv-gui/issues/62
ESP32-oled-spectrum
Posts with mentions or reviews of ESP32-oled-spectrum.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-04-04.
What are some alternatives?
When comparing freedv-gui and ESP32-oled-spectrum you can also consider the following projects:
Codec2WalkieTalkie - Codec2 Walkie Talkie
Audio-Spectrum-Display - Version 1.0 of ESP32 powered Audio Spectrum Display
squeezelite-esp32 - ESP32 Music streaming based on Squeezelite, with support for multi-room sync, AirPlay, Bluetooth, Hardware buttons, display and more
ezDV - A FreeDV device based on the ESP32.
FFmpeg - Mirror of https://git.ffmpeg.org/ffmpeg.git
HubAlyzer - A spectrum analyzer display for HUB75 RGB LED panels and I2S microphones