Hear the difference
As you may hear in the comparison above, the analog sound is way better, with more definition. Indeed, there is a sense of depth and weight that sound acquires when processed in the analog domain that cannot be achieved with digital emulations, no matter how accurate they are. but…
Don't let the knobs fool you
It is true that a good mastering studio will most certainly process your music with analog gear but this is not something that magically will make your sound good. In fact, most people believe that the more analog gear we pass their music through, the better it will sound but it's quite the opposite.