The Rosso Fuzz is a fuzz pedal from Crimsontone Amps, a maker better known for amplifiers that also builds pedals. It is a silicon-based design, meaning it uses silicon transistors rather than germanium, and it is built around 3-stage gain circuitry. Crimsontone positions it as a two-in-one dirt box: a fuzz that can be used doubly as an overdrive, depending on where the Gain control is set1.
What it does
The Gain knob carries most of the pedal's range. In the words of the review1:
"The Gain knob has a ton of range, and can do a wonderfully warm and articulate overdrive when dialed back, a full-on wall of sustained fuzz when cranked, and many, many variations in between."
That spread is the pedal's main selling point: at the low end of the Gain control it behaves like a warm, touch-sensitive overdrive, and pushed up it delivers sustained fuzz, with a wide stretch of intermediate dirt tones between the two extremes. The reviewer also described the pedal as "so dynamic in tone, while remaining true to your guitar's tone, with just a rich, fuzzy cover to beef up your sound," which points to a circuit that keeps the character of the guitar and amp underneath the fuzz rather than masking it1.
The review's overall verdict:
"a small but looming powerhouse of a fuzz, with excellent tones, a great EQ section and a bunch of different dirt sounds"
Context and related pedals
Crimsontone describes the Rosso Fuzz as a silicon-based fuzz pedal that can also serve as an overdrive, and the maker's own materials present it as doing both jobs in one box. Players who want a dedicated overdrive from the same maker may want to look at the Crimsontone Nero Overdrive separately, since the Rosso's overdrive character comes from the same fuzz circuit rather than a separate drive stage1.
If you are weighing the Rosso against other dirt pedals, the Fuzz Pedals and Overdrive Pedals type pages cover the wider field.
Videos
crimsontoneamps
Pedal of the Day
Sources (1)
- Crimsontone Rosso Fuzz, Pedal of the Day (pedal-of-the-day.com), 2015-11-13



