Dallas Rangemaster Treble Booster vs Tru-Fi The Newton
The Dallas Rangemaster Treble Booster and the Tru-Fi The Newton are both pedals sharing smooth, transparent, mid-forward. The Dallas Rangemaster Treble Booster leans warm and sustaining. The Tru-Fi The Newton leans bright and clean boost.
cited
Blended from circuit-archetype lineage, dynamic feel, tone-signal overlap and tone-vector distance — the tone vector itself is derived from editorial description text, not a measured acoustic signal, so this reflects how similarly the catalog copy describes the two, not a lab measurement. Shown only within a gear class, and only where there's enough evidence to be meaningful.35% — somewhat different
cited
Derived from overlapping tonal signals across both listings.- smooth
- transparent
- mid-forward
Tru-Fi The Newton
Tru Fi · pedal
cited
Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$199.95via Reverb
The Dallas Rangemaster Treble Booster is a single-knob germanium boost designed in London in 1965, built around a Mullard OC44 germanium transistor. Rather than a full-range boost, it emphasizes upper-midrange and treble frequencies above roughly 2.6 kHz, adding sweet, warm coloration and soft germanium clipping when pushed. Placed in front of a cranked valve amp, it tightens and brightens the signal and drives the amp into smooth, singing overdrive. It is famously associated with Rory Gallagher, Tony Iommi, Brian May, Eric Clapton, and Marc Bolan, shaping much of the late 1960s and early 70s British rock and early metal guitar tone. Unit-to-unit variation is high due to germanium transistor tolerances.
The Tru-Fi Newton is a Klon Centaur-inspired overdrive and clean boost pedal offered in a compact modern enclosure. Its top-panel Centaur/Brown mode switch selects between a stock Centaur-style voicing and a Brown mode with roughly 20 percent more gain on tap. Internal DIP switches let players further tailor the circuit: one pair selects between stock treble response or a fuller, bassier voicing, while a second set chooses among the original 1N34A germanium diode clipping, no diode at all for a cleaner boost, or asymmetrical silicon diodes for a different breakup character. This flexibility lets the Newton function as either a transparent clean boost or a low-to-medium gain overdrive with the mid-forward push associated with Centaur-style circuits, without needing a different pedal for each variant.
cited
Genres this gear is documented as being used in.- Hard Rock
- Metal
- Rock
- Blues Rock
- indie rock
- alternative
- blues
- warm
- sustaining
- bright
- clean boost
- harmonically rich
- dynamic