JOYO Flanger Effect Pedal Achieve Metallic Flanger Sounds & Rapid Tremulous Vibrato for Electric Guitar Effect - True Bypass (JF-07)JOYO Classic Flanger guitar effect pedal, uses the BBD circuit to achieve great metallic flanger sounds, wave like chorus sounds plus rapid tremulous vibratos. An affordable but highly effective pedal, and as such it allows any guitar player, beginner intermediate or expert, to dive in (deep) and begin experimenting with the headspace that is sound. True Bypass provide transparent tone to keep the best tone quality, aluminium alloy housing classic