Namm 2016: Add a Whammy Bar to any electric or acoustic guitar with the Virtual Jeff
Digital pitch controller overcomes traditional vibrato problems.
Digital pitch controller overcomes traditional vibrato problems.
http://www.musicradar.com/news/guitars/namm-2016-add-a-whammy-bar-to-any-electric-or-acoustic-guitar-with-the-virtual-jeff-632741