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.

Documentation

Specification

Specification link


Specification being incubated in a Community Group

Status in Chromium

Blink>WebAudio


Enabled by default (tracking bug)

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 signals

Owners

Last updated on 2021-05-05