AnalyserAudio

The AnalyserAudio component forms the backbone for all audio visualizations in the player. It uses the Web Audio API to perform real-time frequency and time-domain analysis on audio streams. This base class is meant to be subclassed by visual components that make use of the analysis data to render visual effects. It is not intended to be used directly.

Configuration

Configuration example with defaults:

const playerConfig = {
    // Note: This component is not configured via playerConfig directly,
    // but extended by visualizer components that subclass it.
    analyserAudio: {
        audioOnly: true,
        channels: 1,
        hiPass: 0,
        loPass: 0,
        fftSize: 512,
        minDecibels: -120,
        maxDecibels: 0,
        smoothingTime: 0.8,
        stopDelay: 1000
    }
};