M199 TAP TEMPO SWITCH DESCRIPTION • Adjustable tip/ring configuration • Ruggedly built, road-ready construction • Can be used with a variety of pedal types POWER The MXR Tap Tempo Switch requires no battery or power supply. DIRECTIONS • Run an instrument cable from your pedal’s external switch jack to the M199’s INPUT jack. • The EP103 Echoplex® Delay only requires a normal instrument cable when connected to the M199, but other pedals may require a different type, such as a TRS cable.