AC Noises URLA FuzzMaker: AC Noises Model: URLA Condition: New Description: "Urla" is an Italian verb which means "scream" in second person imperative (tu, urla = you, scream). A loud, aggressive and experimental device which consists in 2 effects in 1 pedal unit, the URLA is a CMOS fuzz in front of a synth based dual resonant filter. CMOS Fuzz: A CMOS chip works with digital logic (1, 0). Compared to the transistor based fuzz circuits (it doesn't matter if germanium or