I think there is a lot of senseless thread-jacking here. OPs question isn't what's better, cd or TT, and it's not "what's wrong with millennials". OP, you're asking what's wrong with your system
The key thing OP says is that the volume is more sensitive and dynamic with the CD player. This tells me that the issue is the phono preamp.
OP, do you have the optional NAD preamp? If not, there is your problem. You need a preamp for a turntable. If you do have it, then I suspect a mismatch with your cartridge. Other possibility is that you need a new cartridge.
I see in one of OPs responses that he's getting a preamp, and I think that's the right move.
The key thing OP says is that the volume is more sensitive and dynamic with the CD player. This tells me that the issue is the phono preamp.
OP, do you have the optional NAD preamp? If not, there is your problem. You need a preamp for a turntable. If you do have it, then I suspect a mismatch with your cartridge. Other possibility is that you need a new cartridge.
I see in one of OPs responses that he's getting a preamp, and I think that's the right move.