Voodoo Lab Ground Control Pro MIDI Foot Controller (Standard)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Simultaneous control of up to 8 MIDI devices </span></li><li><span class="a-list-item"> 8 assignable instant access switches </span></li><li><span class="a-list-item"> Controls up to 4 GCX Guitar Audio Switchers </span></li><li><span class="a-list-item"> Name each preset </span></li><li><span class="a-list-item"> Use volume/expression pedals for real-time control of your sound via MIDI continuous controller messages </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41p-BFt2QtL.jpg" noproxy>