iZotope RX Post Production Suite

iZotope RX Post Production Suite is a comprehensive audio post-production toolkit designed for professionals working in film, television, podcasts, and music production.

Developed by iZotope, a leader in intelligent audio technology, this suite includes a collection of powerful tools for noise reduction, dialogue enhancement, mixing, mastering, and sound design.

RX Post Production Suite for Windows is widely used by sound engineers, post-production professionals, and content creators who need advanced audio repair and restoration capabilities.

It includes the NEW Neutron 5, RX 11 Advanced, Dialogue Match, Nectar 4 Advanced (with Melodyne 5 essential), Insight 2, Relay, Symphony 3D and Stratus 3D by Exponential Audio, and Tonal Balance Control 2.

Main Features

RX Advanced – Industry-standard noise reduction and audio repair tools, including spectral editing, de-noising, de-reverb, and dialogue cleanup.

Neutron – AI-powered mixing and balance control, with tools for EQ, compression, transient shaping, and more.

Dialogue Match – Synchronizes dialogue recordings by matching the tone and ambiance of different takes.

Insight 2 – A professional metering suite providing real-time audio analysis, including loudness, frequency spectrum, and intelligibility.

Nectar – Vocal processing and enhancement tools for dialogue clarity, including de-esser, reverb, pitch correction, and EQ.

Tonal Balance Control – Assists in achieving a balanced mix by analyzing frequency distribution across different playback environments.

Stratus & Symphony Reverb – High-quality reverb effects tailored for post-production and cinematic sound design.

User Interface

iZotope RX Post Production Suite features a sleek, intuitive interface with a spectral display that visually represents audio waveforms. This makes it easier to identify and repair specific audio issues.

Each plugin in the suite maintains a modern design with interactive controls, sliders, and AI-driven suggestions to assist both beginners and experienced professionals.

Installation and Setup

• Download and Install – Purchase or download the trial from iZotope’s official website. The installation file is large due to the number of plugins included.
• Authorization – Use iZotope’s iLok system or standalone activation to authorize the software.
• DAW Integration – Compatible with major Digital Audio Workstations (DAWs) like Pro Tools, Cubase, Logic Pro, and Adobe Audition.
• Standalone Usage – RX Advanced can be used as a standalone application for spectral editing and noise repair.

How to Use

Noise Reduction – Open RX Advanced, load an audio file, and use Voice De-noise or Spectral Repair to remove background noise.

Dialogue Cleanup – Use Dialogue Isolate to enhance voice clarity while reducing unwanted sounds.

Mixing Assistance – Insert Neutron on your mix bus and use Mix Assistant to balance audio elements automatically.

Reverb Removal – Apply De-reverb to recordings captured in echoey environments.

Loudness Monitoring – Open Insight 2 and adjust levels to meet industry broadcast standards.

FAQ

Can I use RX Post Production Suite with my DAW?
Yes, it supports AAX, VST, and AU plugin formats, making it compatible with most professional DAWs.

Is there a learning curve?
While beginners may need time to master spectral editing, iZotope provides tutorials and tooltips to assist users.

Does it work on older Windows versions?
The latest versions are optimized for Windows 10 and 11. Older versions might not be fully compatible.

Can RX remove background music from dialogue?
Yes, using Music Rebalance or Dialogue Isolate, but results depend on the complexity of the mix.

Is the suite worth the high price?
For professionals in post-production, it is a valuable investment due to its unparalleled noise reduction and mixing tools.

Alternatives

Waves Clarity Vx – Focused on AI-driven dialogue enhancement.

Adobe Audition – Includes noise reduction tools but lacks advanced spectral editing.

Pricing

This audio toolkit is a premium-priced software package.

The full suite costs $1,499 to $1,999, depending on the version and promotions. iZotope frequently offers discounts and bundle deals, making it accessible at lower prices during sales.

System Requirements

• Operating System: Windows 10 (64-bit) or Windows 11
• Processor: Intel Core i5 or higher
• RAM: 8GB minimum (16GB recommended)
• Storage: 1GB+ free disk space
• DAW Compatibility: Supports VST3, AU, AAX plugin formats

PROS

• Industry-leading noise reduction and dialogue cleanup tools
• Advanced AI-powered mixing and mastering features
• High-quality reverb and ambiance matching
• Works as a standalone application or DAW plugin
• Professional metering and audio analysis tools

CONS

• Expensive compared to other alternatives
• Requires a powerful computer for real-time processing
• Learning curve for beginners unfamiliar with spectral editing
• Some features require iLok authorization, which can be inconvenient
• Limited automation capabilities compared to some competing DAWs

Conclusion

iZotope RX Post Production Suite is an industry-standard solution for audio professionals who need high-quality noise reduction, dialogue enhancement, and intelligent mixing tools. With its powerful spectral editing capabilities and AI-assisted processing, it is the go-to choice for post-production engineers working on film, TV, and podcasts.

Note: Limited functionality in the demo version. 30 days trial version.

Also Available: Download iZotope RX Post Production Suite for Mac