Walco Acoustic Feedback Eliminator Boost Drive - Operates as a

Drive - Operates as a secondary gain control

or use to tune in exact feedback pitch

The instrument is internally and externally correct aside from added cavity shielding and a replacement nut

spanning three pivotal eras of this legendary gear

The Pitch Fork transposes an instrument’s pitch over a +/- three octave range and features three modes which allow the pitch to be transposed up

Walco Acoustic Feedback Eliminator Boost Drive - Operates as aProduced as a solution to onstage feedback, this original Walco Acoustic Feedback Eliminator is a classic piece of oddball music gear. Described by Steve Albini as the worst noise gate ever made, it nonetheless has some retro charm, and has since become a cult curiosity. Offered here in its original packaging, its a great display piece and a fun example of the many strange ideas tried during the early years of guitar effects.