AudioBufferToSplineArray Op


Outputs the waveform of an audio file as a spline array

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Full Name
  • Ops.WebAudio.AudioBufferToSplineArray
  • Core Op - Official cables op
  • MIT
AuthorTest PatchesJavascript Libraries
  • Webaudio Peaks (extract peaks from audio samples or a webaudio AudioBuffer)

Example Patch AudioBufferToSplineArray

Example for AudioBufferToSplineArray op.

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Render (Trigger)

Renders the waveform and triggers Next when done

Audio Buffer (Object:audioBuffer)

Connect this to an Ops.WebAudio.AudioBuffer op, which loads and holds an audio sample

Waveform Settings

Width (Number)

The width of the waveform

Height (Number)

The height of the waveform

Samples Per Pixel (Number:integer )

Controls how detailled the waveform is, the smaller the value the more detail and the wider the output.


Next (Trigger)

Called after Render was called, triggers the next op

Array Out (Array)

spline array output

Patches using AudioBufferToSplineArray

  • Examples
  • Public
  • My Patches


cloned op from Ops.WebAudio.Waveformuser avatarcables - 2020-12-07 11:48
Ops.User.cables.WaveformMesh renamed to Ops.WebAudio.WaveformMeshuser avatarcables - 2020-12-07 16:04
cloned op from Ops.WebAudio.WaveformMeshuser avatarcables - 2020-12-07 17:11
Ops.User.cables.AudioBufferToSplineArray renamed to Ops.WebAudio.AudioBufferToSplineArrayuser avatarcables - 2020-12-07 18:29