Non sono mancati nel recente passato tentativi di ripetere l'impresa, innanzitutto con i formati (rivali) denominati DVD-A e SA-CD, entrambi miseramente naufragati. ###>In the recent past the music industry has tried to do it all over again, by adopting and promoting new hi-tech formats such as (rivals) DVD-A and SA-CD, both of which went under in a short while.