drowe67 / codec2Links
Open source speech codec designed for communications quality speech between 700 and 3200 bit/s. The main application is low bandwidth HF/VHF digital radio.
☆371Updated 11 months ago
Alternatives and similar repositories for codec2
Users that are interested in codec2 are comparing it to the libraries listed below
Sorting:
- Open source speech codec designed for communications quality speech between 450 and 3200 bit/s. The main application is low bandwidth HF/…☆626Updated 8 months ago
- GUI Application for FreeDV – open source digital voice for HF radio☆293Updated this week
- P25 Phase 1 and ProVoice vocoder☆315Updated 5 years ago
- Simple OFDM modem for transceiving datagrams☆131Updated 2 months ago
- Deep Neural Network for Morse decoding☆105Updated 4 years ago
- ESP32 based Codec2/OPUS DV hobby UHF 3d printed handheld transceiver aka walkie-talkie☆74Updated last week
- Radio Autoencoder - transmission of vocoder features over radio channels☆58Updated this week
- M17 standard specification☆192Updated 2 weeks ago
- Attach TNC devices as network interfaces☆171Updated last year
- RNode is an open, free and flexible digital radio interface with many uses☆455Updated last month
- Digital Speech Decoder (DSD) rewritten as a C++ library☆319Updated 4 months ago
- TR-9 - M17 protocol compatible handheld - schematics, PCB design files, BOM.☆170Updated 3 years ago
- Powerful AFSK modem platform☆221Updated last month
- Turn your Android phone into Amateur Radio Codec2/OPUS APRS enabled DV handheld transceiver (Bluetooth/BLE/USB/TCPIP KISS/Sound modem cli…☆270Updated this week
- Transceive UTF-8 text messages with up to 170 bytes over audio in about a second!☆265Updated 2 months ago
- M17 modem board for 9600-baud capable radios☆121Updated 4 months ago
- A simple DSP library and command-line tool for Software Defined Radio.☆62Updated last year
- A free, open-source, multi-platform application for sending files and messages, using the codec2 HF modems☆199Updated this week
- Soapy SDR plugin for SDRPlay APIv3☆113Updated 3 months ago
- SDR firmware and bootloader with configuration files for use with Eclipse, EmBitz and Makefile☆391Updated 2 years ago
- FT8 library☆271Updated 5 months ago
- uSDR implementation based on a RP2040 Pi Pico☆219Updated 3 weeks ago
- Software AMBE+2 2450x1150 vocoder library using md380 firmware☆47Updated 3 years ago
- Modular Open Source Radio Firmware☆825Updated last week
- The repo maintain PlutoSDR+☆270Updated last year
- Xnec2c is a high-performance multi-threaded electromagnetic simulation package to model antenna near- and far-field radiation patterns fo…☆118Updated this week
- LoRa ESP32 KISS Bluetooth modem (for APRSDroid or aprs.fi iOS) + APRS-IS RX/TX iGate over WiFi + Digipeater + DV (with Codec2 Walkie-Tal…☆252Updated this week
- Radio firmware tool☆99Updated 7 months ago
- WIP: Port of Reticulum Network Stack to C++ specifically but not exclusively targeting ESP32 and better MCUs.☆157Updated 2 weeks ago
- Amateur Radio digital modem application [SF mirror]☆145Updated 2 years ago