There's an old saying, "You can't polish a turd."
If it sounds shit in the first place, you 'aint gonna make it sound any better by using racks and racks of outboard effects/graphic filters/compressors on it.
If the drums sound too resonant, slacken off the batter head a bit. People are too scared to let the heads breathe, just because you can tighten them loads, doesn't mean you should. And 9 times out of 10 you'll find you probably get a much better response from the drum afterwards.
If they feel like you are hitting sponges, tighten them a tad. But don't spend too long overtuning them. Too many people get to a stage where they get a reall nice sound, but they think how they got to find that sound, and they start again. Fiddle about, find a good sound, and stick with it. If it sounds good, then whats the problem?
Leks.