The Fender Level Set Buffer is brilliant buffer pedal that lets you easily swap guitars without negatively affecting your tone. Different guitars with either single coil or humbucking pickups all have different output levels and impedance. Switching between different guitars and plugging in to you guitar pedalboard or amp rig can really highlight these levels. This is where the Fender Level Set Buffer will be your saviour! This original design features Level, Hi-Freq and Load controls to adjust the signal, along with a Main Mute footswitch for silent tuning. The tuner output lets your tuner be always on without interrupting your signal path.