wowzer
30
thank you for the clear answer.
For me, now, is to add reverb and delay to my mixer
I think later I can build out the A4 with modular fx, and a compressor, but… step-by-step 
for me, the fascinating thing is, that only with a looper, a mixer and an A4, I can make full life sets. So I sold most equipment, and now have some money to spend on music equipment, and now I don’t add more sequencers, samplers or synthesizers. Really inspiring .