Function createAudioVisualizer
-
createAudioVisualizer(
host: AudioGraphHost,
canvas: HTMLCanvasElement,
options?: AudioVisualizerOptions,
): AudioVisualizerParameters
- host: AudioGraphHost
A
StaticSound,StreamingSound,AudioBus, or input source. - canvas: HTMLCanvasElement
The destination 2D canvas.
- options: AudioVisualizerOptions = {}
Visualizer options.
Returns AudioVisualizer
The visualizer handle; dispose it with disposeAudioVisualizer.
- host: AudioGraphHost
Creates a real-time visualizer that taps the host's analyzer and draws to the given canvas. Enables the analyzer on the host if it is not already enabled. Call startAudioVisualizer to begin the animation loop.