Peavey Sanpera Pro Vypyr Pro Dual Foot Controller<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Two expression pedalsDirect access to all four models， plus delay and reverbBoost switchTap tempoChromatic tunerFull looper controlsExpression pedals assignable to up to three parameters and are range definableSelf-powered via Vypyr amplifierMIDI output for connecting to an AT-200 guitar </span></li><li><span class="a-list-item"> Utilizing dual expression pedals which can be assigned to the default setting (volume on left， wah on right)， and up to three other stomp or effects parameters， the Sanpera Pro footcontroller is also range definable! Plus， the foot controller features a boost switch， tap tempo， a chromatic tuner， and looper controls that allow users to generate multi-track loops </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41m97VoqVjL.jpg" noproxy>