@kickwizard and Kosmology - you guys are amazing. All this help offered in just two replies, incredible. You've helped more than you think. At least I'm constantly being reminded this world is not doomed, there still are amazing people, ready to help complete stranger. Thank you so much for taking your time to explain everything and trying to push me (with good intentions of course) into this DAW world. After I posted my post, I wasn't expecting that at all. The only thing I was expecting, is someone jumping in and start flaming and laughing at my DAW ignorance, or should I say stupidity?
I will look into some DAW app options and see if I can start understanding one of them. I am just a little bit disappointed 'cause I was really hoping I won't have to start learning again, and I will have everything I need in my SparkLE and Spark software. Even the fact that I have to stay tethered to my computer since SparkLE is just a controller and sequencer, not a sound generating unit, makes me little sad... I like minimalistic approach to creating songs, and no one would be happier than me if I could have something like this SparkLE, but with all sounds inside, and at least small LCD for visual reference when it comes to sequencing... I'd be all set.
Another thing that does not help me avoiding DAWs at all, is I am planning to buy Roland TB-3. Always wanted TB-303, but somehow it was always out my reach. Nowadays, even though TB-3 is not "the real" thing, I'm still reading it's by far the best emulation of the old and legendary TB-303. I've watched couple of videos how Roland scientist were actually working on bringing the best our of TB-303 to TB-3 (same goes for TR-8 and TR-808 and 909) and it's impressive to say the least. All those experts whining how that still is not real analog thing... well, you have to live with it. If I'm OK with how it sounds, then everything is fine in my books. Plus, it's super affordable, comparing to "the real" thing. I simply can't justify spending money on TB-303, since I am not doing any live, paid gigs anymore, and TB-3 helps bringing that feeling in a best possible way...
OK, I completely left my original idea and what I wanted to say... well, this idea of buying TB-3 means, I HAVE TO start using DAWS, whether I want to or not. If I want to sync it with Arturia, I don't think there is any other way, than to go through DAW. Oh my...
Thanks again, your inputs are greatly appreciated! Amazing, amazing people you are!