The MEINL Percussion Analog Stomp Box is an easy solution for incorporating a pulse into your music. An analog signal gives the pedal a naturally deep stomping sound, along with its solid mahogany body - perfect for percussionists, singer/songwriters, and multi-instrumentalists. Simply plug into any amp or PA with the input and output jacks, then adjust the volume on the pedal as needed. The built-in Piezo pickups are velocity sensitive, giving you a seamless dynamic response as you tap your foot at different volumes. A non-slip bottom keeps the pedal in place and prevents vibration