Eden CALIWAH Bass Filter Pedal<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Low Point - adjust where the effect starts as you would with a manual bass filter </span></li><li><span class="a-list-item"> Sensitivity - adjust to your instrument's output and playing style </span></li><li><span class="a-list-item"> Resonance - adjust the detail of the pedal's voicing </span></li><li><span class="a-list-item"> Effect Level - adjust overall system level </span></li><li><span class="a-list-item"> 15v power supply included </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51LMh04sqfL.jpg" noproxy>