MetalAudioVisualizer

Tutorial on making your first Audio Visualizer in Swift using Metal, Accelerate, and AVAudioEngine!

This tutorial is broken up into 2 parts. The input (signal processing) and the output (visualization) The purpose of this tutorial is to: 

a) Build an intuition on how audio processing works

b) Improve our skills in working with metal

Part 1: Audio Visualization In Swift Using Metal & Accelerate (Part 1)

Part 2: Audio Visualization In Swift Using Metal & Accelerate (Part 2)