The more features you add to a looper pedal, the more it tends to blur the boundaries between different types of pedal. For example, the JamMan Delay is a Frankenstein-style combination of a looper pedal and a delay pedal, and the Nu-X JTC Pro Rhythm Looper is like the love-child of a looper pedal and a drum machine. But any looper, especially a multi-track one, blurs the boundaries between looper pedal and multi-track recorder almost by definition. The Singular Sound Aeros Loop Studio, though, takes this to the extreme.Check Amazon Price