Rodec One Ministyler Zest bundle (Preamp, Filterbank, Enhancer)

The Rodec ONE Ministyler Zest Bundle is a professional 100-series analogue processing system that combines the Rodec ONE desktop enclosure, the Sherman-designed Ministyler stereo filter module, the Rodec M108 Discrete Line Pre, and the Tangelo Audio ZEST Presence Effect, delivering high-headroom analogue filtering, harmonic enhancement, vintage discrete preamplification, CV modulation, transformer-based presence processing, and flexible modular integration for studio, live, DJ, and hybrid production environments.

Sherman Analogue Filtering Reimagined

At the heart of the bundle sits the Sherman Ministyler, a true stereo analogue filter module that brings the aggressive sonic character of the legendary Sherman Filterbank into the Rodec 100-series ecosystem. The filter architecture provides continuous morphing between low-pass, band-pass, and high-pass responses while offering selectable 12dB and 24dB filter slopes for precise tonal control.

The resonance circuit allows the filter to enter self-oscillation, transforming the module into a controllable sine-wave oscillator capable of generating powerful tonal peaks, harmonically rich textures, and extreme filter effects. This combination of classic Sherman circuitry and modern modular implementation creates a versatile sound design tool for synthesisers, drum machines, vocals, and complete mixes.

Advanced Modulation and Performance Control

The Ministyler extends far beyond conventional filtering through its fully analogue modulation architecture. Dedicated CV inputs allow integration with modular systems and external control sources, while FM modulation derived directly from the incoming audio signal introduces dynamic movement and complex harmonic interactions.

Audio-reactive modulation enables the filter to respond organically to programme material, creating evolving sweeps, envelope-shaped tonal shifts, and rhythmically synchronised transitions. These capabilities transform the module from a static processor into an expressive performance instrument suited to live manipulation and experimental sound design.

Analogue Saturation with Parallel Processing

A dedicated gain stage provides makeup gain while introducing controllable analogue saturation. Users can drive signals into harmonic richness and musical distortion while maintaining precise control through the integrated dry/wet blend.

This parallel processing approach supports subtle analogue enhancement as effectively as aggressive sound destruction. Drums gain additional impact, basslines develop greater harmonic density, and vocals acquire warmth and character without sacrificing clarity or transient definition.

Tangelo Audio ZEST Presence Enhancement

The Tangelo Audio ZEST Presence Effect adds a unique dimension to the bundle through its true stereo, all-analogue dual-transformer design. Rather than relying on conventional high-frequency equalisation, ZEST generates harmonically related upper-frequency content derived from lower-frequency source material.

This process enhances clarity, depth, articulation, and perceived detail while preserving natural tonal balance. The result allows vocals, synths, percussion, and full mixes to occupy a more defined position within the stereo image without introducing harshness or excessive brightness.

Mastering and Mix Bus Refinement

ZEST performs equally well in mastering chains and stereo bus applications. The PRESENCE control determines the intensity of harmonic enhancement, while the MODE control adjusts the overall voicing and tonal response. The dedicated MIX control provides accurate parallel processing, allowing engineers to blend processed and unprocessed signals with precision.

Placed across a stereo mix bus or mastering chain, ZEST improves separation, focus, and perceived depth while maintaining dynamic integrity. The transformer-based circuitry introduces subtle analogue dimensionality that complements both digital and analogue productions.

Vintage Discrete Line Amplification

The Rodec M108 Discrete Line Pre completes the signal chain with up to 70dB of gain designed specifically for line-level sources including synthesisers, drum machines, samplers, and DAW outputs. The unit employs the same discrete vintage opamps found in the classic Rodec M501 input stage, delivering the analogue depth and musicality associated with the brand's legendary consoles.

Socketed six-pin opamps allow users to explore alternative voicings, providing long-term flexibility for engineers seeking customised tonal character. The high-headroom design preserves detail and transient response while adding analogue richness throughout the gain structure.

Precision Gain Staging and Monitoring

The M108 incorporates dedicated output level control for accurate gain staging throughout recording, mixing, and processing workflows. Integrated LED metering provides immediate visual feedback, allowing engineers to optimise operating levels while avoiding unwanted clipping and distortion.

This level of control makes the M108 equally suitable as a front-end processor for hardware instruments, a colour box for DAW outputs, or an analogue enhancement stage within complex hybrid production systems.

Rodec ONE Modular Control Centre

The Rodec ONE enclosure serves as the foundation of the bundle, providing a compact yet powerful desktop platform for 100-series modules. Balanced stereo inputs and outputs deliver up to +26dBu of output headroom, ensuring exceptional dynamic range and signal integrity even during aggressive processing.

The system integrates easily with modular synthesiser environments, DJ setups, studio hardware, and DAW-based workflows through support for CV control, MIDI connectivity, pulse synchronisation, sidechain processing, and dedicated phono preamps for turntable integration. Its portable design encourages creative experimentation while maintaining professional audio performance.

Why Choose the Rodec ONE Ministyler Zest Bundle

• Combine legendary Sherman filter circuitry with modern modular flexibility
• Add analogue depth, saturation, and movement to synthesisers, drum machines, vocals, and complete mixes
• Enhance clarity and presence without relying on harsh high-frequency EQ boosts
• Improve stereo image depth, separation, and perceived detail during mixing and mastering
• Introduce vintage Rodec console character through genuine discrete opamp amplification
• Create expressive performances using CV, FM, and audio-reactive modulation
• Integrate seamlessly with modular, DJ, hardware, and DAW-based production systems
• Benefit from professional +26dBu headroom for exceptional dynamic range and signal integrity
• Build a flexible analogue processing chain within the expandable Rodec 100-series ecosystem

• Rodec ONE desktop 100-series modular enclosure
• Sherman-designed Ministyler stereo analogue filter module
• Tangelo Audio ZEST stereo analogue presence enhancement processor
• Rodec M108 Discrete Line Pre
• True stereo analogue signal path
• Continuous morphing between low-pass, band-pass, and high-pass filter modes
• Selectable 12dB and 24dB filter slopes
• Resonance with self-oscillation capability
• Controllable sine-wave oscillator functionality
• CV control inputs for modular integration
• Audio-rate FM modulation
• Audio-reactive filter modulation
• Analogue gain stage with saturation
• Dedicated dry/wet blend control
• Dual-transformer harmonic enhancement circuitry
• PRESENCE control for adjustable harmonic enhancement
• MODE control for tonal shaping
• MIX control for parallel processing
• Stereo bus and mastering enhancement capabilities
• Up to 70dB gain from the M108 preamp
• Vintage discrete Rodec opamps
• Socketed opamp architecture for alternative voicings
• Dedicated output level control
• LED level metering
• Balanced stereo inputs and outputs
• +26dBu output headroom
• MIDI connectivity
• Pulse sync support
• Sidechain integration
• Dedicated phono preamps with grounding
• Compact desktop format
• Compatible with Rodec 100-series modules
• Designed for studio, live performance, DJ, and hybrid production workflows

This item, like everything we supply, comes with the complete support of our expert team. Our excellent technicians have been specifying, building and supporting studios for over twenty years. If you have any problems with installation, setup or everyday use, they’re never more than a click away, and always happy to help.

You can contact them here.