Relab Development LX480 Dual-Engine Reverb V4 - ESD

The Relab Development LX480 Dual-Engine Reverb V4 is a meticulous software re-creation of one of the most revered digital reverbs of the 80s and early 90s, delivering the same lush, three-dimensional ambience that defined countless hit records and film scores. Featuring two fully independent algorithmic engines, it lets you build deep, wide and characterful spaces that feel like premium hardware, while enjoying the speed and flexibility of a modern plug-in.

Modelled in forensic detail from a carefully selected reference unit, the LX480 captures the width, depth and complexity of the original in a way that many emulations simply do not. From classic halls and plates through to tight rooms, shimmering chorused tails and ultra-modern HD reverbs, you get a huge palette of sounds that can instantly elevate vocals, drums, guitars, synths and more. With hundreds of hand-crafted presets and powerful routing options, it is as inspiring as it is practical for day-to-day mixing.

Dual-engine power and flexible routing

At the heart of the LX480 is its dual-engine architecture, which faithfully mirrors the original hardware. You can run two algorithms at once in four different routing configurations, letting you stack, split or blend reverbs and effects in creative ways. Build a short room feeding a long hall, run independent reverbs on left and right channels, or combine ambience and delay for intricate, evolving spaces that remain instantly recallable inside your DAW.

Iconic algorithms in one plug-in

The LX480 brings decades of classic reverb algorithms together in a single interface, effectively giving you multiple high-end units in one plug-in. From the legendary large halls and plates to tight ambience and rooms, you have fast access to the sounds that shaped studio production for over 40 years. This makes it easy to move from subtle glue to huge cinematic washes without ever leaving the plug-in.

Beyond reverb: delays, widening and chorus

More than just a reverb, the LX480 also functions as a powerful multi-effect. Twin Delays provide everything from classic doubling and ping-pong echoes to complex rhythmic patterns, while the Panorama algorithm lets you widen stereo sources or manipulate mono material with phase inversion, channel swapping and width control. A dedicated chorus engine adds lush modulation to your tails, perfect for vintage-inspired textures that recall the earliest digital units.

Modern HD sound and mix-ready presets

With Random Hall HD and 32-bit float processing, the LX480 takes full advantage of contemporary computing power to deliver ultra-smooth, high-definition reverbs that rival modern hardware costing many times more. A large library of expertly designed presets gives you instant, mix-ready results, whether you are chasing classic studio sounds or pushing into more experimental territory. All of this comes in a convenient ESD format, so you can download and start using it straight away.

• Authentic dual-engine re-creation - Faithfully models the original dual-engine architecture so you can run two algorithms simultaneously, capturing the depth, movement and complexity that made the classic hardware a studio staple.
• Five powerful reverb algorithms - Puts decades of iconic reverb designs at your fingertips, from lush halls and plates to tight rooms and ambience, giving you a complete toolkit for everything from subtle space to huge cinematic soundscapes.
• Integrated delays, panorama and chorus - Twin Delays, Panorama and a full chorus engine transform the LX480 into a versatile multi-effect, enabling stereo widening, doubling, rhythmic echoes and rich modulated tails without leaving the plug-in.
• High-definition processing and premium presets - Random Hall HD and 32-bit float processing deliver ultra-modern clarity and headroom, while a comprehensive library of hand-crafted presets provides instant, professional results on vocals, drums, guitars, synths and more.

General

• Product: Relab Development LX480 Dual-Engine Reverb V4
• Format: ESD (Electronic Software Download)
• Type: Dual-engine algorithmic reverb and multi-effect plug-in
• Model: Re-creation of a classic mid-1980s and early 1990s digital reverb unit

Processing and Algorithms

• Dual-engine architecture with two independent algorithmic engines
• Four dual-engine routing configurations
• Multiple classic reverb algorithms
• Twin Delays algorithm for doubling, ping-pong and complex echo patterns
• Panorama algorithm for stereo widening and channel manipulation
• Dedicated chorus engine for vintage-style modulated tails
• Random Hall HD mode
• 32-bit float processing

Content and Presets

• Hundreds of hand-crafted premium presets
• Factory presets covering classic, vintage and modern reverb styles