Interface AudioController

interface AudioController {
    getMasterVolume(): number;
    isMuted(): boolean;
    isSupported(): boolean;
    playTone(
        frequency: number,
        durationMs: number,
        options?: PlayToneOptions,
    ): Promise<void>;
    resume(): Promise<void>;
    setMasterVolume(volume: number): void;
    setMuted(muted: boolean): void;
    suspend(): Promise<void>;
}