Pitch shifting effects really help your guitar performance stand out and the Whammy pedal has been the core pitch shifting effect for famous artists for over 20 years. Now add full drop and raised tuning in addition to classic Whammy shifting to your effects arsenal and find out why the Whammy DT is the premiere pitch shifting effects pedal for every guitarist. Step down or step up 7 half steps or an entire octave: The Whammy DT gives you the latest pitch shifting technology to retune your guitar without ever touching the tuning pegs. Step up or down in 7 half steps, or an entire octave with just one setting. Whammy effects capabilities: With all the new tuning capabilities, you still have your true pitch shifting effects to sweeten up all moments of your gig. With over 20 years of leading the market in pitch shifting, Whammy effects give you the comfort of knowing the pedal you are using is a proven winner. Momentary footswitch for "hammer-on" and "pull-off" effects: You can instantly create hammer-on and pull-off effects during your performance with the momentary footswitch. Hold it on for quick chord shifts or note changes during your solo or a gritty bridge.