I’ve engineered a suite of mastering‑grade plugins built from the same DSP principles I rely on in my own studio: precision algorithms, transparent processing, and behaviour modelled on real‑world mastering workflows.
Available for you on a limited introductory price!
Every processor in the suite is built around custom DSP architectures, tuned for stability, transparency, and predictable behaviour under high‑resolution program material. The signal paths are crafted to avoid the typical pitfalls of commodity plugin design: uncontrolled phase shifts, inconsistent nonlinearities, and processing artefacts that only reveal themselves when a track is pushed to release level. Instead, these tools deliver the kind of controlled, reliable response that mastering engineers rely on — now available to you directly inside your mix workflow.
These plugins weren’t developed in isolation. They’ve been beta‑tested, stress‑tested, and refined by experienced mastering engineers, including recognisable names who work on charting releases, major‑label projects, and high‑profile independent records. Their feedback shaped everything from the gain‑structure behaviour to the oversampling strategy to the way each module responds to transient‑rich material. The result is a set of processors that meet genuine mastering expectations, not just marketing claims.
In modern production, the difference between a good mix and a truly competitive one often comes down to the precision of the tools you use. That’s why I’ve developed a suite of mastering‑grade DSP processors designed for mixing engineers and producers who want cleaner, more controlled, more intentional results before their work reaches the mastering stage. These aren’t repackaged algorithms - they’re purpose‑built DSPs and signal paths engineered from the ground up to behave exactly the way mastering engineers expect high‑end tools to behave.
These tools aren’t designed to replace mastering. They’re designed to support it. By giving mixers and producers access to mastering‑grade behaviour earlier in the chain, you can make more confident decisions, avoid common mix‑stage pitfalls, and deliver material that is ready to be mastered and released.
Take advantage of the LAUNCH PROMO: valid until Sept 30, 2026!
Buy WIDENER V1 full license with £20/$20/€20 OFF promo!
Use these Coupons at Checkout:
GBP: WMLAUNCH01
USD: WMLAUNCH02
EUR: WMLAUNCH03
RRP price will increase to £49.99/$49.99/€49.99 from Oct 1, 2026!
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WIDENER is a precision‑engineered stereo enhancement plugin designed to give mixes width, depth, and spatial clarity without compromising mono compatibility or low‑end stability. Built with mastering‑grade DSP, Widener delivers clean, controlled expansion that preserves punch, focus, and translation across every playback system.
What WIDENER Does
WIDENER increases perceived stereo width using a phase‑safe, frequency‑targeted algorithm that avoids the common widening problems: smeared transients, hollow midrange, collapsed mono, and unstable bass. The result is a mix that feels bigger, more open, and more expensive — while staying tight and reliable on headphones, club systems, car stereos, and streaming platforms.
Key Features
* Mastering‑grade widening algorithm — clean, controlled, and phase‑stable
* Mono‑safe low‑end — keeps kick, bass, and fundamentals centred and powerful
* Frequency‑aware expansion — widens the right areas without washing out the mix
* Zero‑latency processing — perfect for tracking, mixing, and live playback
* Ultra‑low CPU load — efficient enough for large sessions
* Simple, producer‑friendly interface — one dial for width, advanced control under the hood
* Cross‑DAW compatibility — VST3 / AU/ AAX for macOS and Windows
Why WIDENER Is Different
Most wideners rely on phase manipulation that sounds impressive in solo but collapses in mono. Widener uses a hybrid mid/side + psychoacoustic approach that maintains image stability while enhancing spatial cues. This means you get width that translates, not width that breaks your mix.
Perfect For
* Mix engineers wanting width without losing punch
* Producers wanting bigger choruses, wider synths, and more immersive ambience
* Mastering engineers needing subtle, controlled stereo enhancement
* Anyone tired of wideners that ruin mono compatibility
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Check out the full demo video - Watch Andy walking you through all the features and showing you what it does!
Check out this small video - it demonstrates what WIDENER v1 does by using Side-Eye, a widening analysis plugin.





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