"Tremolo is my all time favorite modulation effect by a mile, and I have tried a million variants over the years. The Harmonious Monk is, hands down, the best tremolo I have ever played in my life. It adds such a rich texture and depth to every tone it touches, from clean to fully fuzzed out (it pairs especially wonderfully with the Fuzz Phrase)! I feel grateful to have found a permanent fixture for trem on my rigs. "