1. Dart
2. dart:web_audio
3. AudioBufferSourceNode
4. playbackRate property

AudioBufferSourceNode class

1. Constructors
2. AudioBufferSourceNode
3. Properties
4. buffer
5. channelCount
6. channelCountMode
7. channelInterpretation
8. context
9. detune
10. hashCode
11. loop
12. loopEnd
13. loopStart
14. numberOfInputs
15. numberOfOutputs
16. on
17. onEnded
18. playbackRate
19. runtimeType
20. Methods
21. addEventListener
22. connectNode
23. connectParam
24. disconnect
25. dispatchEvent
26. noSuchMethod
27. removeEventListener
28. start
29. start2
30. stop
31. toString
32. Operators
33. operator ==

AudioParam get playbackRate native;