/**
 * Options of the `sound` component accepted by {@link SoundComponentSystem} that differ from the
 * properties of {@link SoundComponent}. Each replaces the same-named property of the options that
 * {@link Entity#addComponent} derives from the component class; see
 * {@link ComponentOptionsOverrides}.
 */
export type SoundComponentOptionsOverrides = {
    /**
     * -
     * Same as {@link SoundComponent#slots}, also accepting the plain {@link SoundSlot} settings of each
     * slot.
     */
    slots?: {
        [name: string]: SoundSlot | {
            volume?: number;
            pitch?: number;
            loop?: boolean;
            startTime?: number;
            duration?: number;
            overlap?: boolean;
            autoPlay?: boolean;
            asset?: number;
        };
    };
};
/**
 * Manages the {@link SoundComponent}s of an application. Reach it through `app.systems.sound`;
 * components are created with {@link Entity#addComponent}, never by calling the system directly.
 *
 * @category Sound
 */
export class SoundComponentSystem extends ComponentSystem {
    id: string;
    ComponentType: typeof SoundComponent;
    /**
     * Gets / sets the sound manager.
     *
     * @type {SoundManager}
     */
    manager: SoundManager;
    /**
     * Sets the volume for the entire Sound system. All sounds will have their volume multiplied by
     * this value. Valid range is between 0 and 1. Defaults to 1.
     *
     * @type {number}
     */
    set volume(volume: number);
    /**
     * Gets the volume for the entire Sound system.
     *
     * @type {number}
     */
    get volume(): number;
    /**
     * Gets the AudioContext currently used by the sound manager.
     *
     * @type {AudioContext|null}
     */
    get context(): AudioContext | null;
    initializeComponentData(component: any, data: any): void;
    cloneComponent(entity: any, clone: any): import("../component.js").Component;
    onUpdate(dt: any): void;
    onBeforeRemove(entity: any, component: any): void;
}
import type { SoundSlot } from './slot.js';
import { ComponentSystem } from '../system.js';
import { SoundComponent } from './component.js';
import type { SoundManager } from '../../../platform/sound/manager.js';