Uppers represents a classic-inspired octave-up fuzz that incorporates contemporary equalization and features soft foot switches for true bypass using relays. The octave modulation is accomplished by folding the amplitude of the instrument signal, producing a fusion of octave-up harmonics intertwined with a ring modulation-like quality. The package is complete with the original box and papers. Cosmetically, it is in brand new shape. Functions perfectly. Sold by Analog Music Company and delivered worldwide (exceptions apply).