Overview

Audio Analysis Tools is a plugin for Unreal Engine. Provides a variety of functions for analyzing audio data. Works in conjunction with the Runtime Audio Importer plugin.

Warning! You don't need to download the Runtime Audio Importer separately if you installed the Audio Analysis Tools via Marketplace (because it's already built in).

Basic internal description

The plugin analyzes all data at runtime by feeding an audio frame to the analyzer while the sound is playing. The analysis uses data calculated by Fast Fourier Transform.

Example of detecting a beat as a sound wave is played

Live example

There is an example of a simple Android game that demonstrates the plugin's ability.