Audio Level Indicator and Spectrum Analyser for the Raspberry Pi (Zero)
** Still a work in progress **
The goal of this project is to provide a hardware and software solution for a real-time audio level indicator and spectrum analyser for the Raspberry Pi Zero.
- KiCad - Open source electronics design suite
- Alsa - Provides audio functionality to the Pi
- FFTW3 - Software library for computing DFTs
- QT - Provides user experience
