audio icon

SVG

<svg xmlns="http://www.w3.org/2000/svg" width="1em" height="1em" viewBox="0 0 55 80"><g fill="currentColor"><g transform="matrix(1 0 0 -1 0 80)"><rect width="10" height="20" rx="3"><animate attributeName="height" begin="0s" dur="4.3s" values="20;45;57;80;64;32;66;45;64;23;66;13;64;56;34;34;2;23;76;79;20" calcMode="linear" repeatCount="indefinite"/></rect><rect x="15" width="10" height="80" rx="3"><animate attributeName="height" begin="0s" dur="2s" values="80;55;33;5;75;23;73;33;12;14;60;80" calcMode="linear" repeatCount="indefinite"/></rect><rect x="30" width="10" height="50" rx="3"><animate attributeName="height" begin="0s" dur="1.4s" values="50;34;78;23;56;23;34;76;80;54;21;50" calcMode="linear" repeatCount="indefinite"/></rect><rect x="45" width="10" height="30" rx="3"><animate attributeName="height" begin="0s" dur="2s" values="30;45;13;80;56;72;45;76;34;23;67;30" calcMode="linear" repeatCount="indefinite"/></rect></g></g></svg>

React

import type { SVGProps } from "react";

export function SvgLoadersAudio(props: SVGProps<SVGSVGElement>) {
  return (
    <svg {...props} xmlns="http://www.w3.org/2000/svg" width="1em" height="1em" viewBox="0 0 55 80"><g fill="currentColor"><g transform="matrix(1 0 0 -1 0 80)"><rect width="10" height="20" rx="3"><animate attributeName="height" begin="0s" dur="4.3s" values="20;45;57;80;64;32;66;45;64;23;66;13;64;56;34;34;2;23;76;79;20" calcMode="linear" repeatCount="indefinite"/></rect><rect x="15" width="10" height="80" rx="3"><animate attributeName="height" begin="0s" dur="2s" values="80;55;33;5;75;23;73;33;12;14;60;80" calcMode="linear" repeatCount="indefinite"/></rect><rect x="30" width="10" height="50" rx="3"><animate attributeName="height" begin="0s" dur="1.4s" values="50;34;78;23;56;23;34;76;80;54;21;50" calcMode="linear" repeatCount="indefinite"/></rect><rect x="45" width="10" height="30" rx="3"><animate attributeName="height" begin="0s" dur="2s" values="30;45;13;80;56;72;45;76;34;23;67;30" calcMode="linear" repeatCount="indefinite"/></rect></g></g></svg>
  );
}

Vue

<template>
  <svg xmlns="http://www.w3.org/2000/svg" width="1em" height="1em" viewBox="0 0 55 80"><g fill="currentColor"><g transform="matrix(1 0 0 -1 0 80)"><rect width="10" height="20" rx="3"><animate attributeName="height" begin="0s" dur="4.3s" values="20;45;57;80;64;32;66;45;64;23;66;13;64;56;34;34;2;23;76;79;20" calcMode="linear" repeatCount="indefinite"/></rect><rect x="15" width="10" height="80" rx="3"><animate attributeName="height" begin="0s" dur="2s" values="80;55;33;5;75;23;73;33;12;14;60;80" calcMode="linear" repeatCount="indefinite"/></rect><rect x="30" width="10" height="50" rx="3"><animate attributeName="height" begin="0s" dur="1.4s" values="50;34;78;23;56;23;34;76;80;54;21;50" calcMode="linear" repeatCount="indefinite"/></rect><rect x="45" width="10" height="30" rx="3"><animate attributeName="height" begin="0s" dur="2s" values="30;45;13;80;56;72;45;76;34;23;67;30" calcMode="linear" repeatCount="indefinite"/></rect></g></g></svg>
</template>

CSS

.icon-audio {
  width: 24px;
  height: 24px;
  background-color: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%221em%22%20height%3D%221em%22%20viewBox%3D%220%200%2055%2080%22%3E%3Cg%20fill%3D%22currentColor%22%3E%3Cg%20transform%3D%22matrix(1%200%200%20-1%200%2080)%22%3E%3Crect%20width%3D%2210%22%20height%3D%2280%22%20rx%3D%223%22%3E%3C%2Frect%3E%3Crect%20x%3D%2215%22%20width%3D%2210%22%20height%3D%2280%22%20rx%3D%223%22%3E%3C%2Frect%3E%3Crect%20x%3D%2230%22%20width%3D%2210%22%20height%3D%2280%22%20rx%3D%223%22%3E%3C%2Frect%3E%3Crect%20x%3D%2245%22%20width%3D%2210%22%20height%3D%2280%22%20rx%3D%223%22%3E%3C%2Frect%3E%3C%2Fg%3E%3C%2Fg%3E%3C%2Fsvg%3E") no-repeat center / contain;
  mask: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%221em%22%20height%3D%221em%22%20viewBox%3D%220%200%2055%2080%22%3E%3Cg%20fill%3D%22currentColor%22%3E%3Cg%20transform%3D%22matrix(1%200%200%20-1%200%2080)%22%3E%3Crect%20width%3D%2210%22%20height%3D%2280%22%20rx%3D%223%22%3E%3C%2Frect%3E%3Crect%20x%3D%2215%22%20width%3D%2210%22%20height%3D%2280%22%20rx%3D%223%22%3E%3C%2Frect%3E%3Crect%20x%3D%2230%22%20width%3D%2210%22%20height%3D%2280%22%20rx%3D%223%22%3E%3C%2Frect%3E%3Crect%20x%3D%2245%22%20width%3D%2210%22%20height%3D%2280%22%20rx%3D%223%22%3E%3C%2Frect%3E%3C%2Fg%3E%3C%2Fg%3E%3C%2Fsvg%3E") no-repeat center / contain;
}

This icon is animated. Browsers do not run SVG animation inside a CSS mask, so the rule above uses a still of the drawn icon. Inline the SVG (or use the React/Vue/Svelte snippet) to keep the animation.