Awesome looper for guitar, bass, or any instrument you want to put into it. Can record up to six tracks, unlimited overdubs, and multiple song parts. The visual interface helps you to understand your loops. Stereo ins and outs plus aux out and midi capabilities. Works great, just updated to most recent firmware. Great for a looper artist or solo songwriter, but also has enough capabilities for experimentation. In great condition, just has a few scratches but functions perfectly.