Full of good factory sounds better than many on my pedals and Pod Line6. We need to look a bit on the leaflet but overall easy and convenient use with sound éditor need to take the time to settle here on the computer. All bass battery is nice for work. The recording function (not very long) allows add a guitar or other quality sound but not terrible but useful nonetheless. The 2 AA batteries last long but I bought a power adapter. Also purchased Korg 2 pedals to change the live sounds plus a volume pedal. It replaces wonderfully sound card in my computer AZIO without latency. (Or invisible) Amazon offered a purchase at a merchant in Japan. Quick service one week and bargain prices any concurrency. Swiss Army Knife of guitarise and bassist (super bass sounds too) Thank Korg and Amazon. Tuner, input source Pitch ect .....