A cathartic measurement device for the apocalypse.
scream-machine/
βββ docs/ # Planning, research, build documentation
βββ firmware/ # Elixir Nerves application (the brain)
βββ hardware/ # Schematics, 3D models, BOM
π‘ Planning Phase - Defining requirements and architecture
- Hardware: Raspberry Pi 4 + calibrated USB microphone
- Firmware: Elixir Nerves
- Audio Processing: ALSA + Nx (FFT/DSP)