In this context, the pedal is divided into three distinct but interconnected sections, each representing a fundamental building block of electric guitar tone. Individually complete, yet designed to interact, these three “panels” form a unified sonic system where the relationship between stages is as important as the stages themselves.

FUZZ SECTION THE CORE VOICE

At the core of the Triptychon’s center panel lies a fuzz circuit, delivering four distinct and accurately recreated voices of classic fuzz designs that shaped the sound of electric guitar.

• ff: inspired by Dallas Arbiter Fuzz Face - delivers the classic dynamic response with powerful saturation and excellent cleanup.
• vtb: inspired by Vox Tone Bender - offers a tighter, slightly lower-gain character with more bite and reduced low-end
• 3/2: inspired by Sola Sound Tone Bender Mk1.5 - expands on the ff-style response with added low-frequency weight and a more forceful feel.
• 2: inspired by Sola Sound Tone Bender MkII - provides increased gain, longer sustain, and a more aggressive, harmonically rich voice.

OCTAVE/BOOST SECTION HARMONIC SHAPING & EXPANSION

The right panel of Triptychon expands the harmonic range, offering a classic Rangemaster-style treble boost (BST) or an upper octave circuit (OCT). Engaging the MOD switch changes the tonal character:

• MOD off: cleaner, more articulate octave response with improved note separation.
• MOD on: increased gain and a more saturated, fuzz-like octave character with stronger harmonic content, inspired by the classic Foxx Tone Machine.

DRIVE SECTION - THE AMPLIFIER FOUNDATION

The left panel completes the Triptychon system by recreating a crucial part of classic signal chains: the behavior of a pushed amplifier, designed to emulate the compression, saturation, and harmonic contribution of an amplifier operating near its limits. It is designed to support and elevate the behavior of the other stages. This is the environment in which fuzzes and treble boosters historically thrived, and a key element in achieving authentic vintage response. The drive can be used on its own as a musical, dynamic overdrive, or can be assigned to either the fuzz or the boost/octave footswitch. The external XT footswitch (sold separately) enables the drive section to function completely independently.

Classic Germanium-based fuzz circuits are known for their organic tone, but are also highly sensitive to temperature and environmental conditions. Triptychon recreates these characteristics using metal-can silicon transistors achieving the same feel and response while maintaining consistency in any environment.

SIGNAL INTERACTION – (ANTI-) BUFFER DESIGN

Classic fuzz and treble booster circuits are designed to interact directly with the high impedance of passive guitar pickups. This interaction is critical for achieving the correct frequency balance and dynamic response. Triptychon incorporates dedicated (anti)buffer circuits on both the fuzz and boost sections. These circuits actively reshape the input impedance seen by each stage, restoring the electrical conditions of a direct connection to passive pickups. This means that even when buffers or active systems are present, Triptychon preserves the feel, cleanup, and frequency behavior of the classic designs.

For optimal results, the anti-buffer circuits should be engaged only when a buffered pedal or active pickups are present before Triptychon. When the pedal is fed directly from passive guitar pickups, it is recommended to leave them disengaged.