Dweezil Zappa 2007. In 2009, Ray White left Zappa Plays Zappa for an undisclosed reason. Zappa lent his voice to one of the characters in one episode of "Metalocalypse" on Adult Swim. In 2016, Zappa went on tour to celebrate the 50th anniversary of the release of Frank Zappa's album "Freak Out!". The tour was titled "50 Years of Frank: Dweezil Zappa Plays Whatever the F@%k He Wants – The Cease and Desist Tour". The tour title was inspired by Zappa's feud with his brother Ahmet over the use of the "Zappa Plays Zappa" moniker, which resulted in Ahmet sending Zappa a
Effects unit used with acoustic instruments, drums and vocals. An effects unit is also called an "effect box", "effects device", "effects processor" or simply "effects". In audio engineer parlance, a signal without effects is "dry" and an effect-processed signal is "wet". The abbreviation "F/X" or "FX" is sometimes used. A pedal-style unit may be called a "stomp box", "stompbox", "effects pedal" or "pedal". A musician bringing many pedals to a live show or recording session often mounts the pedals on a guitar pedalboard, to reduce set-up and tear-down time and, for pedalboards with lids, protect the pedals during transportation. When a musician