<audio id=«audioPlayer» src=«https://best-of-techno.stream.laut.fm/best-of-techno»></audio>

<div>

    <br><button onclick=«document.getElementById('audioPlayer').play()»>Play</button>

  <button onclick=«document.getElementById('audioPlayer').pause()»>Pause</button>

 <br> <button onclick=«document.getElementById('audioPlayer').volume+=0.1»>Volume up</button>

 <button onclick=«document.getElementById('audioPlayer').volume-=0.1»>Volume down</button>

</div>