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.
☆279Updated 3 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/…☆614Updated this week
- GUI Application for FreeDV – open source digital voice for HF radio☆244Updated this week
- P25 Phase 1 and ProVoice vocoder☆293Updated 4 years ago
- Simple OFDM modem for transceiving datagrams☆115Updated 6 months ago
- Turn your Android phone into Amateur Radio Codec2/OPUS APRS enabled DV handheld transceiver (Bluetooth/BLE/USB/TCPIP KISS/Sound modem cli…☆248Updated last month
- Digital Speech Decoder (DSD) rewritten as a C++ library☆304Updated last year
- Experimental Neural Net speech coding for FreeDV☆71Updated 4 months ago
- Transceive UTF-8 text messages with up to 170 bytes over audio in about a second!☆206Updated 3 weeks ago
- FT8 library☆244Updated 2 months ago
- M17 standard specification☆166Updated last month
- TR-9 - M17 protocol compatible handheld - schematics, PCB design files, BOM.☆166Updated 2 years ago
- A free, open-source, multi-platform application for sending files and messages, using the codec2 HF modems☆167Updated this week
- ESP32 based Codec2/OPUS DV hobby UHF 3d printed handheld transceiver aka walkie-talkie☆53Updated 3 weeks ago
- Digital Speech Decoder☆134Updated 3 months ago
- Deep Neural Network for Morse decoding☆102Updated 4 years ago
- Codec2 library for ESP32 (Arduino)☆78Updated 2 years ago
- Attach TNC devices as network interfaces☆148Updated 5 months ago
- Modular Open Source Radio Firmware☆700Updated last month
- Powerful AFSK modem platform☆206Updated last year
- Multichannel SDR based on fast convolution and IP multicasting☆232Updated this week
- Raspberry pi SDR tranceiver using lvgl gui☆158Updated last 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…☆225Updated last month
- tiny Spectrum Analyzer☆256Updated this week
- RNode is an open, free and flexible digital radio interface with many uses☆293Updated last month
- WIP: Port of Reticulum Network Stack to C++ specifically but not exclusively targeting ESP32 and better MCUs.☆84Updated 7 months ago
- Radio Autoencoder - transmission of vocoder features over radio channels☆35Updated this week
- Codec2 Walkie Talkie☆66Updated 7 years ago
- Soapy SDR plugin for SDRPlay APIv3☆104Updated 2 months ago
- Xnec2c is a high-performance multi-threaded electromagnetic simulation package to model antenna near- and far-field radiation patterns fo…☆97Updated 2 months ago
- The firmware for the MMDVM (Multi-Mode Digital Voice Modem)☆502Updated 4 months ago