RPI Drum Machine Nerves

This is a drum machine intended to run on an RPI. I currently have tested this on a RPI 3 B+.

Last time I tried, the RPI 2 was only capable of handling 1 measure with 4 beats. It's possible that it can handle it now I just haven't gotten around to testing it.

Local Dependencies

• afplay for local testing on a mac. If you'd like to use another library modify lib/audio_player.ex.
• glfw is a scenic dependency
• glew is a scenic dependency

Device Dependencies

• Official Rasberry PI 7 inch touch screen (roughly $65 USD)
• RPI 3 ($20-$40 USD)
• headphones or speakers

Running it locally on mac/linux

$> mix deps.get
$> iex -S mix