Arduino-VUMeter-Cpp

Arduino VU meter written in c++

Only for linux with PulseAudio

libpulse is required to compile the code. Tested on Arch Linux + KDE plasma 5

To build, change the serial port and audio device in the code first.

List Audio devices using :

$ LANG=C pactl list | grep -A2 'Source #' | grep 'Name: ' | cut -d" " -f2

To build and run :

./build.sh && ./bin/main