The other day someone asked me this question:
Can the Polyend Synth and Play (or Play+) be used to create live performances (as in: live record sequences) or can you improvise on existing tracks?
I think the answer is yes - with some practice and with keeping some things in mind.
In this video i (hopefully) go through the most important bits:
Hope this is of interest to some and sparks a lively discussion! 