This loop pedal is amazing. Get a Boss GT 100 and the axe of your choice, and a microphone. Voila! You have become a one man orchestra. It is like three looper pedals in one place. The controls for each section are separate, and the recording time is 3 hours. You can overdub within this time limit. I use it, and in my opinion, it is the best there is. A fantastic loop station that cannot be emulated, let alone surpassed.