Get audio from a Flask server and showing audio in a playable format on React

setAudio(
  document.querySelector('audio'),
  'https://opus-bitrates.anthum.com/audio/music-96.opus',
)

async function setAudio(audio, url) {
  audio.src = URL.createObjectURL(
    new Blob([ await (await fetch(url)).arrayBuffer() ])
  )
}