Use Volume Detection to detect the volume of the audio source in realtime. Volume Detection is in the Audio category.
|Audio||Audio Stream||The audio stream you want to detect the volume for.|
|Enabled||Boolean||Enable this node or not.|
|Audio||Audio Stream||The connected audio stream. Connect it to a Speaker to play or connect it to a Detection Output to play with no sound.|
|Volume Value||Number||The volume detection result. 0 for silence, 100 for the loudest sound of the audio stream.|
This example demonstrates how to detect the audio volume and map it to control the image’s scale in realtime.
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