Is a Dynamic Equalizer (dynEQ) an EQ or a Compressor?
The answer is: Yes, and more.

By being able to select certain frequency ranges for compression or expansion, bx_dynEQ V2 allows you to do both: adjust frequencies like an EQ and/or control dynamics like a compressor.

bx_dynEQ V2 adds M/S processing capabilities so you can separately adjust your Mid and Side signals. Truly powerful!

The M/S mode introduces Brainworx' unique "M/S cross-feed" feature, which allows Mid & Side signals to actually trigger each other!

Dampen room sounds based on bass drum hits? Raise reverb signals in beats triggered by snare hits? Yes.

bx_dynEQ V2 is a truly unique, all-inclusive dynamics processor and EQ system.

With an impressive selection of filter types (see below), bx_dynEQ V2 is an engineer’s Swiss Army Knife.

The plugin comes in 2 dedicated mono and stereo layouts, for regular L/R and M/S stereo applications as well as mono and surround signals.


  • 1-band and 2-band dynamic EQ
    (you won't believe what 1 or 2 bands can do!)
  • Mono, Multi-Mono, L/R and M/S Stereo operation
  • Many different types of original Brainworx filters
  • Low & High Shelving, Peak bands, various Band-Pass filters, High Pass, Low Pass, Bass Shift, Presence Shift, and Compressor Mode
  • Internal and External Sidechain Inputs
  • Complete and fully adjustable feature set
  • New "Inverse Mode" to ‘cut’ the affected frequency band based on your trigger source (great for external sidechains!)
  • M/S cross-feed feature for triggering the S signal with M signals, and vice versa

Audio Examples

Industry Reviews

  • Robert L. Smith

    Robert L. Smith

    Emmy Nominated Producer/Engineer/Mixer (Lady Gaga, U2, Glee)

    I just wanted you to know I have bought most of your plug-ins in the last few months. Your gear is truly amazing! Can't mix and master without them. Thanks so much for making these excellent… Read More

  • Kai Blankenberg

    Kai Blankenberg

    Alexander Klaws, Aura Dione, BAP, Beatsteaks, Apparat

    This is the most powerful tool for selective frequency level control and a real lifesaver. Last year I did the biggest "Mastered for Itunes" series for a german Artist - remastering more than 30… Read More

  • Mikael “Count” Eldridge

    Mikael “Count” Eldridge

    DJ Shadow, Radiohead, Rolling Stones, Frank Sinatra, New Order, No Doubt

    The bx_dynEQ is the most essential thing you never even knew you needed. I hesitate to tell people how helpful it is. I’m almost afraid everyone will now be able to get kick-ass drum sounds and… Read More

  • Dylan “3-D” Dresdow

    Dylan “3-D” Dresdow

    Black Eyed Peas, Rihanna, Usher, David Guetta, FloRida

    I don't even think of this as an equalizer. The 'key' feature (of bx_dynEQ) allows for innovative interaction like I've never seen before and, more importantly, sounds great!

  • Ilpo Karkkainen

    Ilpo Karkkainen

    Digital Soundboy, Exit, Metalheadz, Renegade Hardware, Function, Samurai Music and Secret Operations

    bx_dynEQ is my go-to dynamic EQ. It's very versatile and I find it great for handling some challenging fixing tasks. I love the external sidechain feature.

Customer Reviews

  • Brainworx bx_dynEQ V2

    by Vivien Schmitt
    I would write the same thing for every plugin from Plugin Alliance: Depending on what you want to do, thanks to Plugin Alliance you have a very good set of equipment for every project, which is… Read More
  • BX DynEQ V2

    by MrB
    Such a great and precise Eq,must have in excellent PA arsenal tools for music production,workflow and editing.
  • BX dynEQ V2

    by Aliaksei Patapeika
    Absolutely brilliant plugin. It's really magic what only one band can do! This plugin makes it like no other plugins. Highly recommended! Must have!
  • BX_DynEQV2 great plug

    by Jesus Tossas
    As a mastering engineer, Being creative or perform moves that are clean is key. With this tool I was able to quickly dial my deeser and with very little effort it just does the job. I trust PA with… Read More
  • bx_dynEQ V2

    by KELO
    The most precise dynamic eq on the market for surgical manipulation of your audio!


Supported Plugin Formats
AAX Native, AU, AAX AudioSuite, VST2, VST3

Supported Operating Systems
MacOS 10.9 through 10.14
Windows 7 through 10

Intel CPU only (minimum 2 GHz recommended)

Intel-compatible CPU with SSE2 instruction set (Pentium 4 compatible or higher; minimum 2 GHz recommended)

System Requirements
Display resolution: 1440 × 900px or 1280 × 960px or higher
Memory: 2 GB RAM


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