https://spcreator.app/
Polyend Play Plus Sample Pack Creator
polyend playsample packpluscreator
https://www.youtube.com/playlist?list=PLA4xxYk4n3gh9kHIhwdrt-Ijdya6WWFmc&si=x_c-p7dIbel53qCX
Polyend Play - YouTube
Short tutorial videos on the Polyend Play groove box
polyend playyoutube