RobotHolic(TM) is a retro vision of the future. It is a powerful analog mini stompbox that brings you a colorful range of sounds from clean booster, crunchy drive, heavy distortion to analog-ringmod-resembling effect.It is the first mini pedal in the market that has an input for External Expression Control,which allows you to create some extremely cool effects by changing the modulation rate with your foot while playing. The featured mini lo-fi (High Pass Filter) switch emulates an old AM speaker, taking your sound experiment to an even crazier horizon. Meet RobotHolic, the crazy retro robot in a box.