Go-based FM stereo transmitter with RDS, Windows-first and cross-platform

Jan Svabenik 41ca46996f feat: add offline composite generator command		před 4 měsíci
cmd	feat: add offline composite generator command	před 4 měsíci
docs	feat: add offline composite generator command	před 4 měsíci
examples	Add output backend abstractions	před 4 měsíci
internal	feat: add offline composite generator command	před 4 měsíci
scripts	feat: add offline composite generator command	před 4 měsíci
.gitignore	docs: bootstrap fm rds transmitter project plan	před 4 měsíci
PROJECT_PLAN.md	docs: switch plan to windows-first and soapy-first	před 4 měsíci
README.md	docs: switch plan to windows-first and soapy-first	před 4 měsíci
go.mod	feat: integrate cli config and control scaffolding	před 4 měsíci

README.md

fm-rds-tx

CPU-first FM stereo transmitter with RDS, written in Go.

Goal

Build a software transmitter pipeline for a licensed short-term VHF/FM broadcast project:

FM mono/stereo multiplex generation
RDS encoder/inserter
configurable audio and RDS inputs
configurable carrier frequency, deviation / MPX levels, and TX chain settings
CPU implementation first
optional CUDA acceleration where it actually helps
target platforms: Windows first during initial bring-up, then broad cross-platform support including Linux and Raspberry Pi / SBC targets

Important note

This repository is intended for lawful use only within Jan's licensed project window and under applicable radio regulations. Hardware output stages, spectral compliance, filtering, and actual radiated power must be validated against the license conditions and local law.

Planned scope

See PROJECT_PLAN.md.