The Decibel Eleven Split Personality gives you unprecedented switching control. It is the first MIDI addressable amp switcher, which means you can change your effects and your amp simultaneously with the tap of a footswitch. When running multiple amplifiers you want the best sound quality possible. The new Decibel Eleven Split Personality Amp Switcher delivers the performance you want by eliminating the buzz and hum caused by ground loops. The Class-A, discrete input buffer eliminates losses and loading problems due to splitting. In addition, the Split Personality is the only amp switcher pedal that is directly MIDI controllable and provides easy integration with any midi-controlled set up. Compare price and features with the Radial® Twin City or Lehle® Little Dual – the DB-11 Split Personality Amp Switcher wins on performance and value. Hands down.