Hi, I'm new to Polyphone (I started about a month ago but I made my account just now). I was trying to import chiptune samples for a soundfont I'm working on. I want to loop it, but the box is gray. Any reason why?
You forgot to set loop points. Double-right-clicking will set a loop end, double left-clicking will set a loop start. Depending on the type of samples you're working with, you can sometimes use the Auto loop algorithm to let Polyphone automatically set crossfades for everything.