Walrus Audio's Monument Harmonic Tap Tremolo V2 is an expressive and responsive tremolo effect pedal for dialing in some sweet modulation. Five wave shapes, four divisions, and harmonic and standard effect modes makes the Monument infinitely adjustable to tailor tones to one's liking. Extra adventurous players can tap into the Monument's capabilities even further with a tap tempo function and expression pedal connectivity. Expression control allows for hands-free adjustment of Rate, Depth, Shape, or Tap Multiplier functions on the fly. This pedal is best run with an isolated power supply – daisy-chain power supplies not advised. The Monument is an exceptionally expressive tremolo pedal for inviting some pulsating movement into your signal.