sound-visualizer v1.2.0

audio-visualizer

A small, vanilla JavaScript and TypeScript library meant to easily visualize sound-waves in HTML.

Written in TypeScript and made to be easy for functional programming and general use.

This library offers two main forms of visualization: continuous and current.

The continuous version (technically referred to as an oscillogram) is similar to the kind of visualization done by apps like WhatsApp and Audacity, where the wave being displayed reflects what has been recorded so far.

The current version (a simple soundwave visualization) displays what is being currently recorded as a wave, moving up and down according to frequency.

The easiest way to see the difference between the two is to visit the codepen:.

To use on or the other, simply import them:.