I think that when you find a sample and chop it up, you're being creative...you can do all kinds of things with the samples.
IMO all the best hip hop production uses some sort of sampling.
When you buy construction kits, someones tracked out their finished product and put it in a folder for you to, to put back together. Requires no thinking and can be down in about 10 minutes.
I've actually backed away from sampling though for the minute because it's a huge learning curve in comparison to composition.
---------- Post added at 10:43 AM ---------- Previous post was at 10:38 AM ----------
"See, everyone has their own brand of morality on the subject. TDOT beleives using these is lame, but chopping sounds from someone else's recording you ran across isn't because you "found" that sound. So in his mind the "laziness" comes in with how you've accumulated your loops. "
At least you have to make chops...the loops come perfectly chopped for you with the BPM, heck they even give you the Key of the loops.
and when sampling from music, any good sampler doesn't ever really just loop bars, they make chops and rearrange them. \
Look at Just Blaze, he chops his samples into the tinyest pieces and puts them back together like magic.