aghyad97

const audioCtxRef = useRef<AudioContext | null>(null);


const ensureAudio = useCallback(() => {
    if (audioCtxRef.current) return audioCtxRef.current;
    const Ctx =
      (window as any).AudioContext || (window as any).webkitAudioContext;
    if (!Ctx) return null;
    audioCtxRef.current = new Ctx();
    return audioCtxRef.current;