I considered getting into doing the capture and editing myself, but after about an hour of research determined that like everything else in sololand, there's a learning curve. Too many file formats, and this scheme works with these two and never that one, and etc. etc.. My computer is big enough, but I just couldn't see putting in the time.
REF, I still don't understand why you say we are generally limited with e-drums to one pad one sound...I'm not sure if the TrapKAT does all this, but here goes.....Using a couple links and velocity shift, I can have 12 sounds up on one pad depending on how hard I hit it! Hit a pad and from pp to mf it's a dynamic cymbal, and hit it harder, and a dynamic bass drum enters the sound! Hit as hard as you can and a gong happens along with the cym and bass. (or not) But it sounds like you are looking for a simpler approach. Transpose covers that! You could make one pad to toggle between two pad configurations for the whole kit! In other words, you can change every pad on the layout witha hit, and change it back with another hit. On a more complex note, instead of toggling between two, you can set up a chain of transposes and have 8 different configs. Add a home base and you add more practicality because you can get back to the original config with one hit no matter what step you are on. This has nothing to do with changing kits, this is a transpose and it's done as quickly as playing a single note. So I hate to get all mathy, but if you have a DrumKAT you have ten pads and nine triggers. If you sacrifice one pad for transpose, and one for homebase you still have 17 surfaces with different setups to play. So with the transpose you end up having 136 zones, just casually running through the chain. The thing is: you can have more than one transpose pad!! Add one and that gets you to 256 pads/zones in one kit! You can also link a sound to the transpose or home base, so you don't lose there. So, it becomes a matter of a little extra counting. Play a ruff or a five stroke roll on the transpose and the next hit puts you into that step of the transpose. It isn't as distracting as you might think. An 8 stroke roll gets you to the last step in the chain, and can be done in a quarter notes time. So you have a special chinese cymbal you want for the end of a fill and it's on the 8th step of the chain, you link a tom to the transpose pad, and at the end of your lick you play a nine stroke roll (or 32nds) on the transpose pad ending up with the last note on the cymbal pad!
I love the trapKAT for what it is......take out of case and plug in! Very Simple, but it's not the controller the DrumKAT wants to be! And we are not not limited to one sound per pad in e-drumming
Vince