Right now, I use logic's Ultrabeat where I load up 2/3 snare samples which I all route to their own auxiliary channel and then into a 'shared' bus. Eq the snares for high, low, mid and maybe some bitcrushing them separately for some clarity or volume reduction. Then in the shared bus I might do some slight distortion, reverb and compression. Never have I gotten such a tight or snappy sound as these 2 examples.
I mainly use vengeance(don't worry, I avoid the white noise ones), meanbeat and sometimes this J dilla kit or something called "LM Disco Snares". I highly doubt the samples are the problem but, maybe some new sample packs are in order?
Obviously, I'm no expert. Else I wouldn't venture into the unhospitable grounds of DSF but I could use some help
Cheers
Nightman (nemesis of the Dayman)