Hi, sparki .This is a grey area and it all depends on the licence from that sample company . which would mean reading there small print weather you are free to use samples and create kits. if you just go and use say ni machines samples kit straight in spark you may have a problem but if you resample and rename and use in a different context this is the same as making a tune and selling it ,but you have used the samples as to the licence agreement .
ARTURIA Tester for DrumBrute,spark,analog lab2,kl88,matrix12,semv,beatstep,minibrute.se,
ASC,Vcol4, Beatstep pro, VCOL5, Synclavier v.