Fattoria Mendoza
Fattoria Mendoza: between engineering, technique, and sound dynamics

After decades of amateur experimentation and fieldwork between Brescia and Milan, the accumulated experience crystallized in 2012 into the registered trademark Mendoza Hand Made in Cremona, the worldwide cradle of lutherie. The brand name itself, born almost as a joke from a fictional character created by Maurizio in his childhood (“Beltramin Mendoza”), today signs elite devices that professionals do not define as “effects”, but as true dynamics processors. Instruments designed to preserve the musician’s investment in their audio chain, enhancing touch sensitivity rather than flattening it.
The collection

- Custom Overdrives and Distortions: Standing out is the Boogia, a widely acclaimed pedal that recreates the complex tube architecture of the Mesa Boogie Mark IV and V preamps (made famous by John Petrucci). Alongside it are the mCrunch, Hi Crunch, and the Valvolare ECC8X.
- Fuzzes and Creative Hybrids: The Lupo model was born as a sophisticated tonal meeting point between the historic circuits of the ProCo RAT and the Big Muff, offering in a single machine the transistorized saturations from the late ’60s to today.
- Modulations, Compression, and Delay: The line includes the Espresso (analog studio amplified compressor), the WOW (vintage-inspired Wah and Volume with Fasel inductors), and the Ripetente, an analog delay calibrated to reproduce the warm responses and micro-fluctuations typical of ancient magnetic tape systems like the Binson Echorec, and the Live Stage, a twin reverb calibrated on the ’65 Fender Twin.
- Cabinet Emulation: Cab Emulator and Cassacab represent the brand’s analog vanguard. A balanced-output cabinet emulator, equipped with active controls for virtual microphone placement and acoustic axis shifting, with the ability to manage 2 types of speakers: a flat one with more pronounced mid frequencies and one more scooped in the mids for smoother tones. The result is the ability to manage an amplified and cabinet-simulated sound directly into the mixer or audio interface, without compromises compared to using an amplifier.
Construction philosophy, techniques, and materials

The selection of materials reflects a rigorous search for tonal character:
- The selection of Germanium transistors: For high-gain machines like the Boogia, Beltrami uses four-stage amplification circuits that integrate germanium components. These semiconductors, known for the smoothness of their saturation, require obsessive manual selection: out of a batch of 30-40 components, often only one possesses the correct gain values (hFE) and a low noise floor.
- The thermal factor: Fattoria Mendoza’s germanium machines are temperature-sensitive. To perform at the peak of the harmonic spectrum, they require a “warm-up” phase of about fifteen minutes after powering on to stabilize the transistor’s operating point.
- Cutoff filter control: Instead of traditional passive tone controls, active filters are implemented that are capable of physically shifting frequency bands, allowing the pedal to behave like a preamp that can be molded to the impedance and frequencies of the tube head being used.
Collaborations and recognitions

The roster of musicians who have adopted these devices includes global legends of the caliber of Stanley Jordan, alongside guitar and bass virtuosos from the Italian scene such as Gianfranco Continenza, Massimo Varini, Umberto Fiorentino, Andrea Braido, Enrico Merlin, Danilo Gallo, and electric violinist Andrea Casta. Of particular note is the close synergy with the Bastron project, a trio composed of Giuseppe Fiori, Roberto Pascucci, and Toni Corizia, for whom the Bastro Cab processor was specifically developed.
Direct experience
Fattoria Mendoza adopts a highly consultative approach. The workshop does not limit itself to supplying the standard product, but offers genuine custom consulting for signal optimization.
The design of Cabinet emulators like the Bastro Cab stems precisely from the contemporary need to eliminate physical amplifiers on stage (silent-stage solutions) while maintaining harmonic dynamics and a response identical to those of a real speaker (from classic configurations like 1×12″, 2×12″ for guitar, up to 1×15″ or 8×10″ for bass), offering the musician total control of spatial sound.
We invite you to explore the technological and artisanal universe of Fattoria Mendoza, where the physics of analog electronics becomes the pure art of musical expression.