The Ortega Guitars Stomp Box Effects are great tools for guitarists, singers, songwriters and street performers wanting to add a percussive element to any performance. With digital samples of real percussion sounds our Stomp Boxes are way ahead of any existing analog/acoustic stomp boxes eliminating feedback and the surrounding noises. Just connect your stomp box to any amplifier or sound system and enhance your solo performance. Features: • Looper Pedal with Built-in Drum & Percussion Samples and Trigger Surface • Unlimited Number of Overdubs • Loop length: Up to 5 Minutes • 16 pre-installed Sample Sounds Between Two Banks – A & B • 4 empty Slots for Custom Samples Via USB • Software for Uploads & Erase (free online download) – Mac & Windows • Comfortable Ergonomic Design • Solid Mahogany Wood Housing • Non-slip Bottom Coating & Removable Foot Rest • Bypass Mode: True Bypass • In & Out ¼” Jack – True Discrete Pass-Though for Your Instrument • Removable Foot Rest for Trigger Surface • Trigger Input, Instrument Input and Seamless Looper Volume Control • Seamless Volume Control, Dynamic Velocity On/Off Switch & Instrument Output with True Discrete Pass-Through • Includes 9V Power Supply For maximum performance add the QUANTUMexp Trigger to your setup. Once connected with the QUANTUMloop via Trigger Input, the Samples on Bank B are under control from QUANTUMexp. The QUANTUMexp operates active and includes a 9V battery.