My CD player plays MQA data without knowing that it is actually not CD audio. How it is not camo? It does not tell, wait, wait, wait, I am not CD audio, I am something else. As I wrote earlier, I bought a CD disc from Amazon without knowledge that it is actually MQA CD disc. And there is no way without special procedures to tell what actually is on particular CD? MQA material or standard CD material. Somebody will forget to put a label on package or put a wrong label on package and that is all what I can know about this disc as end user. How it is not camo?