I've made a decoder for receiving S/PDIF on an ESP32
https://github.com/netham45/esp32-scream-receiver/tree/spdif/main/sender/spdif_in
How it works:
It uses RMT to capture raw pulse timings from a GPIO pin. It shoves these into a ringbuf that a processing thread pulls from.
The processing...
Hi everyone,
I'm excited to share my first open-source project with the community: a modular amplituner combined with a custom speaker system. After months of development, it's available on GitHub for everyone to explore, use, and improve upon!
Check it out on GitHub here!
Project Highlights...