// https://webaudio.github.io/web-audio-api/#ConstantSourceOptions
dictionary ConstantSourceOptions {
    float offset = 1;
};

// https://webaudio.github.io/web-audio-api/#ConstantSourceNode
[Exposed=Window]
interface ConstantSourceNode : AudioScheduledSourceNode {
    constructor (BaseAudioContext context, optional ConstantSourceOptions options = {});
    readonly attribute AudioParam offset;
};
