import * as i0 from "@angular/core";
export declare class ToastysoundService {
    constructor();
    private oscillatorType;
    private frequency;
    private audioCtx;
    notify(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ToastysoundService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ToastysoundService>;
}