The Boss ME-25 is a veritable pedal library in one compact, totally gig-able box. This machine is filled with many of Boss's most popular effects tones and amp models with the same customization possibilities. The ME-25 can record and loop back up to 38 seconds, and can even record into your favorite DAW. Its presets range from clean to heavy and contain six categories, each with their own sound variants. And if you thought that was all, your favorite sounds and settings can actually be saved to your computer using free downloadable Librarian software for easy swapping. This multi-effects pedal does it all for Boss lovers.