import { type RefObject } from 'react';
import type { LogLevel } from './log';
type AudioItems = {
    gainNode: GainNode;
    source: MediaElementAudioSourceNode;
    audioContext: AudioContext;
};
export declare const getShouldAmplify: (volume: number) => boolean;
export declare const useAmplification: ({ mediaRef, volume, logLevel, }: {
    mediaRef: RefObject<HTMLAudioElement | HTMLVideoElement | null>;
    volume: number;
    logLevel: LogLevel;
}) => RefObject<AudioItems | null>;
export {};