import { Component } from '../component';
import { ContextManager } from '../context';
import { Observable } from '../observable';
interface AudioLayerSettingsConstuctorProps {
    /**
     * @zprop
     * @zdefault default
     */
    layer?: string;
}
/**
 * Audio layer settings.
 * @zcomponent
 * @ztag core/audiolayersettings
 * @zgroup Media
 * @zicon volume_up
 */
export declare class AudioLayerSettings extends Component<undefined, AudioLayerSettingsConstuctorProps> {
    /**
     * Creates a new AudioLayerSettings component.
     * @param contextManager - The current ContextManager
     * @param props - The constructor properties.
     */
    constructor(contextManager: ContextManager, props: AudioLayerSettingsConstuctorProps);
    /**
     * @zprop
     * @ztype proportion
     * @zdefault 1
     */
    readonly volume: Observable<number, never>;
}
export {};