United Plugins FireCharger
Intelligent Spectral Dynamics & Saturation Plugin
Charge Your Sound to Max
Do your tracks sound dull or tired? They need energy. They need to get charged. FireCharger can get your mix or instrument recording to the next level touching just a few knobs (or just one in most cases). FireCharger is a universal processor with an intelligent algorithm for spectral charging and instant bettering the sound, including emulation of an analog tape and advanced exciters.
Intelligent Analysis
FireCharger is based on intelligent spectral dynamic processing. It analyzes your audio material and gets it as close as possible to what our sound engineers consider ideal. The result is a richer and more balanced sound of any track.
Fast and Simple
There are not too many processors with such function and there is definitely none with such simplicity of use. In most cases, you can just load a FireCharger preset and simply dial the Dry/Wet knob to decide how radical the change of your sound will be.
Anodize
Anodize sets the amount of energy your tracks will temporarily gain using the charger when they need it. Be careful with it, so that your tracks don't burn.
Magnetize
Aside from spectral dynamics, your tracks can get extra charge by deploying the Magnetize parameter. This feature controls the advanced vintage tube tape-machine
saturation simulation which can give your sound some additional warmth and live feel.
Brighten up Your Tone
To make your tracks shine, we added a special sophisticated height dynamic exciter. The Tone control helps the higher frequencies to get well pronounced and make your tracks brighter.
Use All the Time
FireCharger can be used as a mastering plugin (at the end of the plugin chain) and also to improve single tracks. It will add body and brightness to acoustic guitars and vocals, improve your drums and bass guitar tracks and charge electric guitar performance. Try it on everything!
Hassle-Free Software Protection
No iLok, no dongle nor internet access is required for activation. Our software uses license files to activate your software. You can freely use the purchased software on all your computers as long as you are the user.
Realistic 3D yet Flexible GUI
Photorealistic graphic user interface of the plugin gives you the feeling you are touching the real hardware. But it easily adapts to your needs. You can always drag the arrow in the bottom right corner to change its size - make it smaller to save the valuable screen space, or enlarge it to make it easier to use.
64-Bit Audio Quality at Any Sampling Rate
The plugin provides the maximum audio quality you can get. It uses internal 64-bit audio processing and can handle any sampling rate. 192 kHz or even higher.
Smart Bypass
The intelligent way our plugins manage bypassing ensures that you don't get any click or harmful noises when automating the parameter. It also compensates for latency ensuring that the bypass states are perfectly in sync with each other.
System Requirements
- MacOS 10.10 Yosemite and above
- Windows 8 and above (32 and 64-bit)
- Intel, AMD, or Apple Silicon CPU
Plugin Formats
AAX Native, AU, VST2, and VST3
User Manual
Instant Delivery
Products with the Instant Delivery badge are in stock, and can be delivered to your email in seconds after you purchase.

Education Proof
Products with education pricing are for students & teachers only. To prove your education status we require that you upload proof in the form of an image/PDF.
Types of proof
StudentStudent ID Card, Letter of enrollment, or similar
Teacher/LecturerTeacher ID Card, Lecturer ID Card, Payslip, Letter from the school/college
Education proof is submitted to the manufacturer and is accepted at their discretion.
Digital Download Info
Digital Products are delivered electronically via Email. No physical product will be shipped to you!
In most cases, the product you purchase from us is a serial number/license code/activation code to register the product with the manufacturer and download directly from them. This ensures you receive the latest version of products, and the best support when neccessary.
The email you receive from us after purchase will contain the license code and a link to our Install Instructions page. You can visit that page by clicking here: Install Instructions.
Crossgrade Proof
This crossgrade is for owners of a competing DAW. To prove your DAW ownership, we require that you upload proof in the form of an image/PDF.
Types of proof
A copy of your purchase receipt for the original license or the most recent update/upgrade
A screenshot of your product registration
A photo of your package (either CD/DVD or printed manual), with the unique serial number included in the photo.
Get a free upgrade to RX10
This offer is valid until RX10's release.
Eligible Products
Purchase one of the following products:
- RX9 Standard
- RX9 Standard - Crossgrade from any paid iZotope product
- RX9 Standard - Upgrade from any RX Standard, Advanced, or Post Production Suite
- RX9 Standard - Upgrade from RX Elements/Plugin Pack
- RX9 Advanced
- RX9 Advanced - Crossgrade from any paid iZotope product
- RX9 Advanced - Upgrade from RX Advanced 1-8, or Post Production Suite 1-5
- RX9 Advanced - Upgrade from RX Standard 1-8
- RX9 Advanced - Upgrade from RX Elements/Plugin Pack
- RX Post Production Suite 6
- RX Post Production Suite 6 - Upgrade from RX Post Production Suite 1-5
- RX Post Production Suite 6 - Upgrade from RX Advanced 1-8
- RX Post Production Suite 6 - Upgrade from RX Standard 1-8
- RX Post Production Suite 6 - Upgrade from RX Post Production Suite 1-8
Exclusions
Only the upgrades and crossgrades specified above are eligible. All others listed apply to the full version of the product only. Education versions are not eligible.