Hello you all out there
Since I have little experience, I’m back to ask for support, hints and hyperlinks for my plan to newly set up my gear. It seems to be complicated, and I’ll try to make it short.
To bring electronica and loops together with jazz played on real instruments.
A couple of line instruments with fx (Piano, double bass, electric bass, electric guitar), a looper (ditto x4), an MPC One (finger drumming, sequencing) and a basic mixer - it’s all there. Right --> no synths yet.
I am talking about live performance (that might be recorded, too), and with a click in the ear of course

What I want to do is, to make concepts for songs that have different parts, like sequences, and to be able to record loop phrases on the fly. While the loop phrase(s) play, I need space to improvise with other instruments, and - most most most importantly - I want to be able to make rhythmic or harmonic changes without prerecording or with little prerecording only.
I assume that to this purpose I am going to need more than just one looper. And most of all, it would be important, to tell a looper: “Play this sequence of 16 bars 4 times and then stop.”, while other loopers are running. And then - prepared beforehand of course - the looper would be ready to take another new sequence of 16 bars to play 4 times.
What gear is even able to do this?
Sounds like a one man show, and I want to build it as simple as possible first (sounds weird, doesn’t it?). But eventually I want to come to the point, that I can combine (and synchronise) all this live with another musician, who might contribute with his own loops and improvisations.
I hope that I could be clear, and yes: I know that this a lot to ask. I will be grateful for all comments and suggestions.
Zsolt