export class LoopPlayer {
    constructor(audioBuffer: any);
    audioBuffer: any;
    audioContext: any;
    source: any;
    gainNode: any;
    isPlaying: boolean;
    loopStart: number;
    loopEnd: any;
    startTime: number;
    setLoopPoints(start: any, end: any): void;
    play(): Promise<void>;
    stop(): void;
    setVolume(volume: any): void;
}