op AudioBufferToSplineArray

Ops.WebAudio.AudioBufferToSplineArray

Outputs the waveform of an audio file as a spline array

Inputs

Render (Trigger)

Renders the waveform and triggers Next when done

Audio Buffer (Object)

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 (integer /Number)

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

Outputs

Next (Trigger)

Called after Render was called, triggers the next op

Array Out (Array)

spline array output

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AudioBufferToSplineArray:

Example for AudioBufferToSplineArray op.

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Credits

Uses library: Webaudio Peaks (extract peaks from audio samples or a webaudio AudioBuffer)
Op author: simod

Changelog

cloned op from Ops.WebAudio.Waveform
2020-12-07 - cables

Ops.User.cables.WaveformMesh renamed to Ops.WebAudio.WaveformMesh
2020-12-07 - cables

cloned op from Ops.WebAudio.WaveformMesh
2020-12-07 - cables

Ops.User.cables.AudioBufferToSplineArray renamed to Ops.WebAudio.AudioBufferToSplineArray
2020-12-07 - cables

Inputs

Waveform Settings

Outputs

Credits

Changelog

Examples using AudioBufferToSplineArray

Public Patches using AudioBufferToSplineArray