Raul, a funny thing just happened; although you stated you were ignorant on this whole digital subject, you've summed up everything I've discovered after making comparisons for all my waking hours, for the last 10 days; digital is better than records by a hair because of the silent background.
No record or HD Download can be better than the master tape. A recently recorded CD will sound better than music recorded a long time ago on record because of the equipment used to make the master tape. Love it or hate it, that's the way it is. No HD Download of old music, will be better than a recently recorded CD, because of the equipment used to make the master tape. "Analogers" are always comparing music on record that was made a long time ago, to something on CD that was recently recorded, and saying it's better; that's what I call "Psycho-acoustic" hearing, if it's on a record, it's always better.
Enjoy the music.