@devinplombier sounds like you just started. I’d be eager to learn more. You have a great way of conveying it. And I am sorry to be so ignorant about streaming, if that helps, I am fluent on the IT side.
Also, I took apart a few CD players to fix them, and they did look very similar/swappable.
Another ignorant question: if CD is lossless, then who cares if there is another technology that can come close or as good? Other than access to more music.

