import { TAbstractAudioWrapper, TAnyAudio, TAnyAudioConfig, TAnyAudioParams, TAnyAudioWrapper, TAudio3dConfig, TAudio3dParams, TAudio3dWrapper, TAudioParams } from '../Models';
import { TReadonlyVector3 } from '../../ThreeLib';
import { BehaviorSubject, Observable } from 'rxjs';
import { Audio, PositionalAudio } from 'three';
export declare const isAudio3dConfig: (config: TAnyAudioConfig) => config is TAudio3dConfig;
export declare const isAudio3dParams: (config: TAnyAudioParams) => config is TAudio3dParams;
export declare const isAudio3dWrapper: (wrapper: TAnyAudioWrapper | TAbstractAudioWrapper<any>) => wrapper is TAudio3dWrapper;
export declare function seekAudio(entity: TAnyAudio, time: number, shouldPlay: boolean): void;
export declare function createPositionalAudio(audioSource: AudioBuffer, params: TAudio3dParams): PositionalAudio | never;
export declare function createAudio(audioSource: AudioBuffer, params: TAudioParams): Audio;
export declare function onAudioPositionUpdate(position$: BehaviorSubject<TReadonlyVector3>, noiseThreshold?: number): Observable<TReadonlyVector3>;
export declare function disposeAudio(audio: TAnyAudio): void;