Which instrument features a whammy bar?
Guitar bridge saddles to adjust the distance between the strings and the fretboard (action), or fine-tuning the intonation of the instrument. Some are spring-loaded and feature a "whammy bar", a removable arm that lets the player modulate the pitch by changing the tension on the strings. The whammy bar is sometimes also called a "tremolo bar". (The effect of rapidly changing pitch is properly called "vibrato". See Tremolo for further discussion of this term.) Some bridges also allow for alternate tunings at the touch of a button. On almost all modern electric guitars, the bridge has saddles that are adjustable for
DigiTech Whammy The XP-100 Whammy/Wah was more complex, incorporating both whammy and wah-wah possibilities. It is controlled by a rocker, and a button which selects the 29 different presets; ""Volume"" effect, five ""Wah-Wah"" effects, six ""Auto Wah"" effects, eight ""Whammy"" effects, and nine ""Harmony"" effects. The Bass Whammy is a Whammy pedal built for bass guitar. Originally released alongside the Whammy II, it was built in the same chassis but in a deep blue color. It also featured a different set of shift and harmony options, more appropriate for use with a bass instrument. Since the original Bass Whammy has been discontinued,