This is a must have for any guitar player. It's impressive that something that fits in your hand sounds this amazing. I am running this into my bose qc35 headphones. The clean and wide range of overdrive tones are the the worth price alone. The effects are fun to play around with albeit some of the effects are a bit dirty and not really usable IMO. But, I like a couple of the delay options. Overall, I have zero complaints. I love this little device.