import { EventEmitter } from '@angular/core';
import * as i0 from "@angular/core";
export declare class WebAudioOfflineContext extends OfflineAudioContext {
    readonly complete: EventEmitter<AudioBuffer>;
    constructor(length: string, sampleRate: string, numberOfChannels: string | null, autoplay: string | null);
    readonly oncomplete: ({ renderedBuffer, }: OfflineAudioCompletionEvent) => void;
    static ɵfac: i0.ɵɵFactoryDeclaration<WebAudioOfflineContext, [{ attribute: "length"; }, { attribute: "sampleRate"; }, { attribute: "numberOfChannels"; }, { attribute: "autoplay"; }]>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<WebAudioOfflineContext, "[waOfflineAudioContext][length][sampleRate]", never, {}, { "complete": "complete"; }, never, never, true, never>;
}