AJH Synth AJH Synth Mini Mod VCF Transistor Ladder Filter Modu… new

Brand

AJH Synth

AJH Synth is a British boutique synthesiser manufacturer best known for high-end analogue Eurorack modules inspired by classic vintage designs. The company focuses on recreating the sound, behaviour, and feel of legendary analogue circuits, while building them with modern reliability and precision.

Their modules are especially respected for rich oscillators, characterful filters, and authentic analogue signal paths, often drawing influence from early modular and monosynth architectures. AJH gear is aimed at serious modular users who want classic analogue tone inside a Eurorack system, with components and build quality that stand up to professional studio and live use.

For SynthForSale, AJH Synth fits squarely into the premium Eurorack and analogue modular category — specialist modules designed for musicians and sound designers who value vintage character, depth, and craftsmanship over mass-produced or purely digital solutions.

Category

Synth

A synth, short for synthesiser, is an electronic instrument used to create and shape sound using oscillators, filters and modulation. Synths can produce everything from classic analogue-style tones to complex, evolving textures used across many styles of music. If you enjoy exploring sound design and creating unique voices rather than simply reproducing traditional instruments, synths offer a deeply creative and expressive way to make music.

Tags

Filter

A filter is a sound-shaping component that removes or emphasises specific frequency ranges. Filters are used to sculpt tone, add movement, and control brightness or depth, playing a central role in shaping raw sound into expressive and musical results.

MINI

Module

A module is a self-contained unit designed to perform a specific function within a larger system. Modules are commonly used in modular and Eurorack setups, where each unit handles tasks such as sound generation, modulation, filtering, or control, allowing systems to be built and expanded piece by piece.

New

New Gear is unused and in original condition, supplied as it leaves the manufacturer. It is chosen for guaranteed reliability, full functionality, and the assurance of manufacturer support. For example, buying new ensures access to the latest design revisions, included accessories, and official warranty coverage.

Synth

A synth is an electronic instrument that creates sound through electronic signal generation and shaping. It is used to produce basses, leads, pads, textures, and effects by controlling oscillators, filters, envelopes, and modulation. Synths are central to electronic music and modern production, offering flexible sound design for both studio work and live performance.

VCF

VCF is a voltage-controlled filter used to shape sound by removing or emphasising specific frequency ranges. It is used to control brightness, tone, and movement, responding dynamically to control signals such as envelopes, LFOs, or external modulation. For example, a VCF can be used to slowly open a filter on a pad sound to add evolution, or to sharply shape a bass line for punch and clarity.