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danigb avatar danigb commented on May 30, 2024 1

There are two issues with your code:

  1. npm packages needs a url to be retrieved
  2. you need to play audio after a user interaction

This code will work (tested on codepen). In this example I used unpkg.com, but any other service could work:

<html>
  <body>
    <button id="btn">play</button>
  </body>
  <script type="module">
    import { Soundfont } from "https://unpkg.com/[email protected]/dist/index.mjs"; // needs to be a url
    const context = new AudioContext(); // create the audio context
    const marimba = new Soundfont(context, { instrument: "marimba" }); // create the player
    document.getElementById("btn").onclick = () => {
      context.resume(); // enable audio context after a user interaction
      marimba.start({ note: 60, velocity: 80 }); // play the note    
    }
  </script>
</html>

Feel free to reopen if you still have problems.

from smplr.

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