i would say the scooper… great looper: it is a shame that as many companies now, didnt finish the product: this keeps some bugs and logical features unavailable: the scooper filter and scatter function fi, only work after looping: it would have ben easy to make them available pre and post loop:
Furthermore the manual sucks: lot s of features like in ub -midi cv sync are badly explained, and only due to users understandable: midi/cv sync should have been a port thing build in, not a slot of the already crammed modular builder…
also very noise sensitive (usb ground loops)
but love them (demora/scooper) !!