Id say it is very easy to resample internally. You can record live to one of the 16 pads/tracks or bounce to the internal memory. Or maybe Im not understanding that question.
It is very easy and fun to use.
I think the insert FX are mostly useable. Though they may not be anything special.
I find arrangement mode quick and intuitive and then you can simply bounce the whole arrangement…either master or all 16 tracks separately to either internal memory or a usb stick. There are a lot of rendering options actually.
I mostly bought it bc it uses Pioneer’s DJ Link and connects w my CDJs but have found I love it for sketching out tracks to finish in my DAW. Probably selling my DT because the SP 16 is all I need. If it is confirmed it is discontinued Im buying another one just in case.
It is probably worth checking out the DJS 1000 though. I agonized over the two for years but never was willing to drop the coin. After I noticed the price drop it was a no brainer for me.