Currently the AudioBuffer constructor takes two arguments: the context, and the AudioBufferOptions. The context argument is removed so that only AudioBufferOptions is required. In addition the sampleRate member of AudioBufferOptions is now required.



Specification link

Specification being incubated in a Community Group

Status in Chromium


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.

  • No signal
  • No signal
  • No signals


Last updated on 2021-05-05