Ops  ⟩  WebAudio  ⟩  Gain

Gain Op

Gain

Changes the gain / volume


The Gain-op can be used to make an audio signal more silent.

The GainNode interface represents a change in volume. It is an AudioNode audio-processing module that causes a given gain to be applied to the input data before its propagation to the output. A GainNode always has exactly one input and one output, both with the same number of channels.


Full Name
  • Ops.WebAudio.Gain
Visibility
  • Core Op - visible for everyone
License
  • MIT
AuthorgithubMaintained by Team


Example Patch Gain example

Example for Gain op

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INPUT PORTS


audio in (Object:audioNode)

The audio signal you want to make more silent / louder

gain (Number)

Amount of gain to apply, 0 = not audible, 1 = output will be as loud as the input signal, everything bigger than 1 will make the audio signal louder.

Mute (Number: boolean)

check to mute the signal

OUTPUT PORTS


audio out (Object)

Audio output which contains the the input signal with the gain applied, can be connected to the Ops.WebAudio.Output op e.g.


Changelog

Patches using Gain

  • Examples
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  • My Patches