According to the spec, decodeAudioData detaches the given ArrayBuffer before decoding. This means that the ArrayBuffer no longer has any contents and can't be reused or examined. If it's important to keep the data, user ArrayBuffer.slice(0) to make a copy for decodeAudioData.


Editor's draft

Status in Chromium


Enabled by default (tracking bug) in:

  • Chrome for desktop release 59
  • Chrome for Android release 59
  • Chrome for iOS release 59
  • Android WebView release 59

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

  • Shipped/Shipping
  • No signal
  • No signal
  • No signals


Last updated on 2021-05-05