Speech recognition directly from IMBE vocoder parameters -- skip audio reconstruction, go straight from P25 codec bitstream to text. 1.9% WER.

open-source cross-platform can bus diagnostic tool

A simple package to automate the annotation of Amazon order transactions within Monarch Money with the purchased items.

A simple VOR receiver

Robust Speech Recognition via Large-Scale Weak Supervision

Tunk-Recorder config auto generation with Radio Reference

python/javscript-based radio console app for pretending like you're a real dispatcher

Qt-based digital signal analyzer, using Suscan core and Sigutils DSP library

An open source trolling motor. Features Hold heading, Hold Position, AutoPilot (NMEA APB & GPX). It still needs a lot of work but it's functional.

Rdio Scanner is an open source software that ingest and distribute audio files generated by various software-defined radio recorders. Its interface tries to reproduce the user experience of a real …

Arduino library for CAN on Teensy 3.1, 3.2, 3.5 and 3.6

Javascript Opus Encoder/Decoder, Speexdsp based Resampler and WebAudio Player Sample

GDL 90 decode/encode tools and libraries

Lumos is a Python library for working with DMX512 lighting control signals sent over ethernet.

CAN DBC to C (and CSV, JSON and XML) compiler using the mpc parser combinator library

GUI for op25 on Raspberry Pi

CAN bus tools.

Python GATT server example for the Raspberry Pi