What is the purpose of making the audio cables digital? We don&#x27;t need more audio resolution, we are already beyond the limits of human hearing. It&#x27;s like making phones with 2000 ppi resolution for no practical benefit other than bragging rights.<p>It&#x27;d rather prefer we had better wireless audio. Bluetooth is too weak for streaming around the house and has slow connection time, is unstable and generally discourages wireless audio.