stupid question but i can't find out how to use to loop ... do i need more equipment ?
on the videos it seems that you don't ,please help
i have a guitar,gt-8 and speakers
i have a Roland mini cube but i use the gt-8 as an amp so theres no point

i know thats not much but it's enough to sound like my fav bands
I had this problem when I used to own a GT-5. One of the effects buttons said loop on it, so I thought it meant I could create sound loops, but then I found out it was the effects loop (the order in which the effects are added). It's not the same thing you're doing with your GT-8 is it?

You'd probably get more help in GG&A, and there's probably manuals for the GT-8 on the boss website.