Electro Faustus EF105 Drum Thing Effects Pedal
The Drum Thing exploits a well known phenomenon called “The Piezoelectric Effect”. This is where a
crystal/metallic disc is used to pick up mechanical vibrations. Those vibrations are then converted to electric
signals which can be translated by your amp or computer. The Drum Thing requires no power or sound source, just plug into your chain of effects and have some fun!