Ernie Ball MVP， Most Valuable Pedal<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Minimum volume control </span></li><li><span class="a-list-item"> Gain boost </span></li><li><span class="a-list-item"> Works with any signal anywhere in the signal chain </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41YMWpZfNoL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41WJS035JAL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41ZZmiv9nfL.jpg" noproxy>