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RX 11
The definitive toolkit for audio repair
Fix, enhance, and polish your audio
RX is the industry trailblazer for audio repair and enhancement. Powered by machine learning technology, RX’s comprehensive suite of tools tackles everything from common audio problems to the trickiest of sonic rescues, for music, audio post production, and content creation.
RX is available as a standalone audio editing application that includes a suite of software plugins for use with digital audio workstations (DAWs).
Solve the unsolvable
Visually target and replace unwanted sounds like dog barks, string squeaks, and sirens with RX’s Spectrogram. Tackle specific issues like clicks, clips, hum, rustles, and background noise with bespoke repair modules. Get even more surgical with tools that can re-shape the intonation of dialogue, remove reverb, match ambiences and EQ profiles, and much more. Plus, if you’re looking for a helping hand to get great results fast, RX’s Repair Assistant intelligently recognizes and proposes fixes for specific problems that you can tweak to your liking with easy-to-use dials.
Post Production
Music Production
Content Creation
New features in RX 11
RX 11's machine learning algorithms have been supercharged with state-of-the art neural networks, enabling real-time, low-latency processing for Dialogue Isolate, the highest quality stem separation for Music Rebalance, and improved intelligence and speed for Repair Assistant. Release your tracks with confidence thanks to our industry-first Loudness Optimize tool and new Streaming Preview module. Plus, streamline your workflow with major upgrades to our Audio Random Access (ARA) processing and additional ARA host support (coming soon!).
Clean up dialogue in real time
We’ve overhauled Dialogue Isolate, adding in Dialogue De-reverb and state-of-the art machine learning that enables lightning-fast (real time) processing.
Release music with confidence
Maximize the perceived loudness of your masters with our industry-first Loudness Optimize module, and hear your tracks like the rest of the world with new Streaming Preview.
Brush up audio in seconds
Repair your tracks faster than ever and make final tweaks with deeper controls in the
next-gen Repair Assistant.
Which edition of RX is right for you?
From beginner podcasters to professional audio engineers, there’s an RX just for you.
Take your first steps into audio repair with RX 11 Elements, achieve greater control over your sound with RX 11 Standard, or complete your suite with RX 11 Advanced.
RX 11 Elements
RX 11 Standard
RX 11 Advanced
"RX has been fixing the audio of over excited podcast hosts on Guitar Nerds for years. I couldn't imagine having to edit audio to a professional standard without it!"
Joe Branton, Host, Creator, Musician (Guitar Nerds Podcast)
"iZotope's RX has changed our lives in audio post to picture. The magic things it can do shouldn't be possible, and it's now an integral part of my fast turnaround workflow."
—Kate Davis, BAFTA-nominated Dubbing Mixer, and Head Of Sound at Directors Cut Films, London
"This stuff is incredible! Using Spectral De-Noise and Guitar De-Noise for removing hiss and amplifier noise from old recordings is like wizardry."
Steven Wilson, Producer, Musician, Mixing Engineer (Porcupine Tree, Tears for Fears, King Crimson, The Who, Roxy Music, Opeth)
Awards
Time and time again, RX has introduced groundbreaking features that solve the unsolvable – earning major awards that include two Engineering Emmy Awards and a Scientific and Engineering Award from the Academy of Motion Picture Arts and Sciences. The quick and reliable “magic” of RX is trusted by audio professionals working across film, TV, music, podcasts, video games, and content of all types.
System Requirements
Operating Systems:
- Mac: macOS Monterey (12.7.4), macOS Ventura (13.6.6), macOS Sonoma (14.4.1)*
- Windows: Windows 10 – Windows 11
*Supported on Intel Macs and Apple silicon M-series Macs (in native & Rosetta).
Plug-in Formats:
RX Elements Plugin Formats
AU, AAX, AAX Audiosuite, VST3.
Notes
- All plugin formats are 64-bit only.
- RX 11 plugins are not available in VST2 format.
- Repair Assistant plugin formats: AAX Audiosuite, AU, VST3.
- RX Standard & Advanced Plugin Formats: AU, AAX, AAX Audiosuite, VST3, AU ARA.
- Spectral Editor & Music Rebalance AU ARA requirements: Logic Pro 10.7+ on Intel or Apple silicon Macs (Rosetta only).
- Ambience Match & De-rustle plugin formats: AAX Audiosuite only.
DAWs/NLEs:
Logic Pro 10.7, Pro Tools 2024, Ableton Live 11-12, Cubase 13, Nuendo 13, Studio One 6, Reaper 7, FL Studio 21, Adobe Audition 2024, Adobe Premiere Pro 2024, DaVinci Resolve 19
RX Audio Editor Notes
RX 11 Elements does not include the RX Audio Editor application. It is included with RX 11 Standard and Advanced only.
Plug-in Hosting
Supported plugin formats within the RX 11 Audio Editor:
- Windows: VST3, VST2.
- Intel Macs & Rosetta on Apple silicon Macs: AU, VST3, VST2.
- Native on Apple silicon Macs: AU, VST3.
RX Plugin Comparison
Review the table below to understand which plugins you get with each edition of RX.
RX 11 Plugins | Elements | Standard | Advanced |
| Ambience Match |
|
| ✔️* |
| Breath Control |
| ✔️ | ✔️ |
| Connect |
| ✔️ | ✔️ |
| De-click | ✔️ | ✔️ | ✔️ |
| De-clip | ✔️ | ✔️ | ✔️ |
| De-crackle |
| ✔️ | ✔️ |
| De-ess |
| ✔️ | ✔️ |
| De-hum | ✔️ | ✔️ | ✔️ |
| De-plosive |
| ✔️ | ✔️ |
| De-reverb | ✔️ | ✔️ | ✔️ |
| De-rustle |
|
| ✔️* |
| Dialogue Isolate, now with Dialogue De-reverb [NEW AND IMPROVED!] |
| ✔️ | ✔️ |
| Guitar De-noise |
| ✔️ | ✔️ |
| Monitor |
| ✔️ | ✔️ |
| Mouth De-click |
| ✔️ | ✔️ |
| Music Rebalance [IMPROVED!] |
| ✔️** | ✔️** |
| Repair Assistant [IMPROVED!] | ✔️ | ✔️ | ✔️ |
| Spectral De-noise |
| ✔️ | ✔️ |
| Spectral Editor |
| ✔️** | ✔️** |
| Voice De-noise | ✔️ | ✔️ | ✔️ |
* AAX Audiosuite only.
** AU ARA requires Logic Pro 10.7+ on Intel or Apple Silicon Macs (Rosetta only).
RX Audio Editor - Module Comparison
The standalone audio editor included with RX Standard and Advanced comes loaded with purpose-built modules that help you tackle a huge range of audio tasks. Review the table below to understand which modules you’ll get with each edition of RX.
RX 11 Modules | Standard | Advanced |
| Ambience Match |
| ✔️ |
| Azimuth |
| ✔️ |
| Breath Control | ✔️ | ✔️ |
| Center Extract |
| ✔️ |
| De-bleed | ✔️ | ✔️ |
| De-click | ✔️ | ✔️ |
| De-clip | ✔️ | ✔️ |
| De-crackle | ✔️ | ✔️ |
| De-ess | ✔️ | ✔️ |
| De-hum | ✔️ | ✔️ |
| De-plosive | ✔️ | ✔️ |
| De-reverb | ✔️ | ✔️ |
| De-rustle |
| ✔️ |
| De-wind |
| ✔️ |
| Deconstruct |
| ✔️ |
| Dialogue Isolate, now with Dialogue De-reverb [NEW AND IMPROVED!] | ✔️ | ✔️ |
| Dialogue Contour [IMPROVED!] |
| ✔️ |
| Dither | ✔️ | ✔️ |
| EQ | ✔️ | ✔️ |
| EQ Match |
| ✔️ |
| Fade | ✔️ | ✔️ |
| Gain | ✔️ | ✔️ |
| Guitar De-noise | ✔️ | ✔️ |
| Interpolate | ✔️ | ✔️ |
| Leveler |
| ✔️ |
| Loudness Control | ✔️ | ✔️ |
| Loudness Optimize [NEW!] | ✔️ | ✔️ |
| Mixing | ✔️ | ✔️ |
| Mouth De-click | ✔️ | ✔️ |
| Music Rebalance [IMPROVED!] | ✔️ | ✔️ |
| Normalize | ✔️ | ✔️ |
| Phase | ✔️ | ✔️ |
| Repair Assistant [IMPROVED!] | ✔️ | ✔️ |
| Resample | ✔️ | ✔️ |
| Signal Generator | ✔️ | ✔️ |
| Spectral De-noise | ✔️ | ✔️ |
| Spectral Recovery |
| ✔️ |
| Spectral Repair | ✔️ | ✔️ |
| Streaming Preview [NEW!] | ✔️ | ✔️ |
| Time & Pitch | ✔️ | ✔️ |
| Variable Pitch | ✔️ | ✔️ |
| Variable Time | ✔️ | ✔️ |
| Voice De-noise | ✔️ | ✔️ |
| Wow & Flutter |
| ✔️ |
RX Audio Editor - Feature Comparison
Alongside the modules, the standalone audio editor includes additional features, utilities, and capabilities for processing your audio. Review the table below to understand which features you’ll get with each edition of RX.
RX 11 Additional Features | Standard | Advanced |
| Batch Processor | ✔️ | ✔️ |
| Find Similar | ✔️ | ✔️ |
| Instant Process | ✔️ | ✔️ |
| Mid/Side Mode | ✔️ | ✔️ |
| Module Chain | ✔️ | ✔️ |
| Module List View Filters | ✔️ | ✔️ |
| MP3 Export | ✔️ | ✔️ |
| Multichannel Processing |
| ✔️ |
| Multiple Speaker Detection | ✔️ | ✔️ |
| Plug-in Hosting | ✔️ | ✔️ |
| Recording & Monitoring | ✔️ | ✔️ |
| Restore Selection | ✔️ | ✔️ |
| Spectral Editing Tools | ✔️ | ✔️ |
| Spectrum Analyzer | ✔️ | ✔️ |
| Spectrogram | ✔️ | ✔️ |
| Text Navigation | ✔️ | ✔️ |
| Time/Frequency Feathering | ✔️ | ✔️ |
| Waveform Statistics | ✔️ | ✔️ |
| Variant | 1 |
