This is interesting. I am the opposite.
When someone spells a word quickly, I have to reassemble it into a visual form, check the spelling, and then decide if it is spelled correctly or what it means.
You have an auditory memory system, and mine is visual. You probably remember song lyrics well, while I can't even recall my own poems.
I guess it could be worse. One could have an olfactory memory system.
That would stink.