create-phaser-app/src/assets/sounds/processed/index.js

A boiler plate to start your phaser app with webpack4, babel7+ and Phaser 3

import { Howl, Howler } from 'howler';

import sounds_mp3 from './sounds.mp3';
import sounds_webm from './sounds.webm';
const config = {
  src: [sounds_webm, sounds_mp3],
  sprite: {
    Blip: [0, 2075.170068027211],
    Boop: [4000, 352.380952380952],
    Booster: [6000, 256.5079365079361],
    Bullet: [8000, 152.9705215419508],
    Explosion: [10000, 394.5578231292508],
    Gentl_Shot_Bounce: [12000, 1467.5056689342405],
    Hard_Crunch: [15000, 1659.0476190476195],
    Hard_Pew: [18000, 1042.9931972789107],
    Jet_Pack: [21000, 256.507936507937],
    Land: [23000, 401.4058956916102],
    Level_Track: [25000, 149777.3469387755],
    Scree: [176000, 256.5079365079441],
    SmallJump: [178000, 277.2108843537353],
    SmallJump_1: [180000, 292.8571428571445],
    Step: [182000, 119.0476190476204],
    Stomp_Short: [184000, 2188.027210884343],
    Stomp_Short_1: [188000, 1578.6167800453654],
    Title_Track: [191000, 112324.01360544219]
  }
};
const sounds = new Howl(config);
export default sounds;
export { Howl, Howler, sounds };