• Switchless design, simply step on to engage Wah mode and step off to go to bypass.
• Electro optical design (no pots to get scratchy or wear out)
• Wah tone, Travel and Q are set to Steve Vai's precise specifications
• "True-Tone" Bypass buffer circuit ensures pure tone and maintains signal level in bypass and Wah mode.
• Road-worthy cold rolled steel housing
• Easy access battery compartment
• LED indication
• Wah pedal with turn-off delay
• Works also with bass guitar
• Power supply: 9 Volt battery, or optional power adapter
• Dimensions (LxWxH): approx. 9.13" x 5.88" x 2.75" (23,2 x 15 x 7 cm)
• Made in USA

Resulting of long years of cooperation, guitar Artist Steve Vai and Morley's development engineers had the ideas of this artist just came true in Bad Horsie 1 Wah. The VAI-1 Bad Horsie pedal actually does come out without any switch, knob or button. There is only the pedal that is activated immediately after activating the wah effect. Making the switch to the tone and wah happen very quickly and easily, even single notes or phrases can be reached without hectic switching. Once the foot leaves the pedal, it pushes a spring that returns to its starting position and turns off the effect. On the board there is a slider that makes the switch-off time from 0 to 300 milliseconds, continuously adjustable.