Overloud REmatrix Reverb plus Factory Library

The next generation of convolution reverbs, made with music in mind

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£214.99 inc. VAT
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Overloud REmatrix combines five individual IRs to create dense, complex and unique spaces. The reverb is then processed with an effects chain designed to add liveliness, create warmth, or even completely reshape decay and create a reverb character that cannot be obtained with any other tool.

REmatrix features five individual convolvers and an effect chain working together to create complex and unique spaces that cannot be obtained with any other tool.

REmatrix is a professional solution for engineers looking for:

  • The most impressive reverb ever created by a plugin

  • A streamlined workflow: go from the idea to the final tone in a few clicks
  • huge factory library (330 IRs and 670 presets) created by one of the world leading sound  designers, MoReVoX, specifically designed and supported by an  extensive preset list

  • ​A proprietary technology to add liveliness and richness to the static nature of convolvers.


  • Multi-layer convolution with five IR matrix
  • Master section with Algorithmic Reverb, Delay, Modulation, Drive, Compressor and EQ effects
  • 250 IRs included
  • 400 presets categorized by instrument, genre and application, each created during real mix sessions
  • Seamless processing: The reverb is never interrupted when adjusting parameters and changing IRs
  • Factory IRs can have their durations shortened or lengthened
  • User IR can be imported
  • Full control over EQ, length, delay, and stereo field of any single IR
  • Fully automatable
  • Extremely low CPU usage
  • Zero Latency


Convolution reverbs are great when you need to replicate a sampled space; however the typical IR offers only simplistic adjustments and does not allow more creative changes to the nature of the generated ambience.

What if you need that greater level of control?

What if you want to more fundamentally change an underlying element originally captured inside the impulse response?


REmatrix combines five convolvers working simultaneously and in parallel without any phase issue.


You can build your own IR by summing five separate IRs, offering an all new level of customizability inside the reverb.

Each of the five IRs can be adjusted using multiple parameters while additional filters offer further tonal control. Furthermore, REmatrix has six Master Effects to refine the reverb sound and fit the needs of your final mix.

REmatrix combines the best of convolution reverbs along with unprecedented levels of flexibility.

Whether you use the high quality factory library (based on the well-known MoReVoX libraries) or your own custom libraries, REmatrix lets your approach reverb with a brand new perspective and create both unique and unparalleled textures.


REmatrix includes the license of PostPro Gold, an expansion library dedicated to post-production.

PostPro Gold is an extension of the REmatrix Factory Library, dedicated to post-production. It contains 30 IRs and 50 presets designed to cover all the main needs of audio post-production.

It is available as a free expansion to all the REmatrix Full or Factory Library owners. Click here to download the library



    The fastest way to use REmatrix is by starting with the provided presets and customizing  them by balancing the IRs to fit your needs through the five main faders.

    Create presets with REmatrix is easy and, through a new perspective, it brings you to a new level of control:for example, start with one of the HALL IRs. Make it more interesting by adding a narrower ROOM IR to improve the stability in the mono part. Then add a PLATE IR with a slightly enlarged stereophony to add a pleasant and musical wide-decay.

    By taking that same preset and adding an EARLY IR we can add greater incisiveness, as well as adding a SPECIAL IR can give an unprecedented three-dimensional character to the final reverb.


    Each one of the five IRs can be fully customized using the Extended Controls. There are two fully Parametric Equalizers, EQ1 and EQ2. Then there is the PAN control for stereo positioning  and the STEREO control to adjust overall width of the soundstage.

    Next the LENGTH control adjusts the duration  of the IR. (Note that the IRs of the REmatrix  libraries can be either shortened or lengthened. This ability makes the use of REmatrix both very flexible and very quick).

    At the bottom of the panel is the DELAY control which can insert a delay before the initial processing of the IR. Using the delay you can adjust the response times of the loaded IRs and manipulate the combination of sounds that make up this new simulated environment.


    Once the desired balance of IRs has been reached you can inject additional life to the five static convolvers by using the modulation (MOD) control. Add more character through the DRIVE and compression (COMP) effects and replicate what happens during a mix session when the room mics get compressed.

    The algorithmic reverb (REV), based on the well-known Overloud BREVERB 2 algorithms, is an indispensable tool to ensure the tails always remain natural and musical, even when using extreme settings.

    The reverb, then, should generally be used to integrate the convolvers together. The DELAY, like the REV, is applied to the sum of the IRs. They're the ideal tools to create an abundance of space and greatly expand the tonal possibilities and usability of REmatrix. REmatrix puts no limits on your creativity, and it is so intuitive to use it actually reduces the learning curve to zero.


    Backyard/Woodland: Singular IRs sampled in the Tuscany country side at several distances. This is very useful in the post production of scenes on location.

    Included IRs are: Backyard Close, Backyard Far, Backyard Far 2, Backyard Mid, Woodland #A, Woodland #B, Woodland #C


    Milan Duomo: is a gothic cathedral located in MIlan; its imposing size ( Hight 107m / Length 148m) is the reason behind its beautiful dark and dense reverb.

    Included IRs are: Milan Duomo 10m, Milan Duomo 15m, Milan Duomo 25m


    San Sabino Cathedral: is a romanic style Church located in Canosa di Puglia Bari. Because its interiors are fully in marble its reverb is big, deep like all the big churches but but nicely airy.

    Included IRs are: S.Sabino Cathedral 10m, S.Sabino Cathedral 20m, S.Sabino Cathedral 30m


    A selection of other ambiences including: Foam Walls #A, Foam Walls #B, Living Room, Staiwell #A, Staiwell #B


    Please click on the link below to view the download and install guide for this product.


    Customer Reviews


    Press Quotes

    "An incredible intuitive plug-in that can breathe life and detail into any instrument or track." - Music Tech

    "If you want your reverbs to sound not only lifelike but larger than life, Rematrix will be right up your street" - Sound on Sound  

    "One word: Wow! From an audio point of view, REmatrix is at the same level as any high-end software reverb available right now. From a point of view of the possibilities it offers, it´s ahead of most of what you can currently find out there, successfully putting an end to the static aspect of convolution" - Audiofanzine.com

    Tech Specs

    Product Type:

    Effects Plugin

    Product Specs:

    System Requirements

    Windows System Requirements

    • Pentium® IV 1.5GHz / Athlon™XP 1.5GHz with 1Gb of RAM, 1024x768 screen.
    • Windows® XP, Windows® Vista, Windows® 7 and Windows® 8 are supported.

    Windows System Compatibility

    • REmatrix is available as VST, RTAS (Pro Tools up to 9) and AAX64 (Pro Tools 10 and 11) plugins, as well as a standalone application.
    • 32bit and 64bit are natively supported.
    • You can authorize REmatrix on up to three computers that you own and one USB stick with a simple one-click software procedure (no hardware key needed).

    Apple System Requirements

    • Macintosh® Intel Core Duo® 1.5GHz with 1Gb of RAM, 1024x768 screen.
    • Mac OS X 10.6 Snow Leopard and above are supported.

    Apple System Compatibility

    • REmatrix is available as AudioUnit, RTAS (Pro Tools up to 9), AAX64 (Pro Tools 10 and 11) and VST plugins, as well as a standalone application.
    • Both 32bit and 64bit are natively supported.
    • You can authorize REmatrix on up to three computers that you own and one USB stick with a simple one-click software procedure (no hardware key needed).