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RX Standard

Audio Repair Plugin by iZotope
Upgrades & Crossgrades

Upgrade Licenses

from any previous RX STD/ADV/PPS

from RX Elements or Plug-in Pack

Crossgrade Licenses

Crossgrade from any RX Loudness Control

From any Izotope products by Audio Repair

RX Standard RX Standard RX Standard
Favorite Audio Editor - Best Audio and MIDI Software - KVR Audio Readers' Choice Awards 2022Favorite Audio Editor - Best Audio and MIDI Software - KVR Audio Readers' Choice Awards 2021Favorite Audio Editor - Best Audio and MIDI Software - KVR Audio Readers' Choice Awards 2020Favorite Audio Editor - KVR Audio Readers' Choice Awards 2019
RX Standard by iZotope is a Virtual Effect Audio Plugin for macOS and Windows. It functions as a VST Plugin, an Audio Units Plugin, a VST 3 Plugin and an AAX Plugin.
Windows 10
macOS Mojave (10.14.6) - macOS Big Sur (11.6)*

* Intel Macs or Apple Silicon Macs in Rosetta mode only
Copy Protection
Online Activation (Challenge / Response)
My KVR - Groups, Versions, & More
295 KVR members have added RX Standard to 25 My KVR groups 366 times.
Not In Your MY KVR Groups
(or group limitation prevents versioning)
+24 in private groups

KVR Rank

Overall: 2114   1651   2034

30-Day: 872; 7-Day: 1122; Yesterday: 4379

Trusted by professional audio engineers to quickly and reliably deliver clean sound.

Things break. So does audio. Recorded sound is rarely perfect— in fact, it's often in really bad shape. That's why you need RX, the industry standard for audio repair that helps restore, clean up, and improve recordings in post-production, music, and content creation.

Used on countless albums, movies, and TV shows to restore audio from problematic to pristine condition, RX 10 Standard is a complete toolkit for audio cleanup. Find and repair issues with the new Repair Assistant plugin, instantly remove hum and interference with dynamic De-hum, rebalance your mix and create stems with Music Rebalance, and clean up unwanted sounds directly in Logic using the Spectral Editor built on ARA. Use the Standalone audio editor or as plugins inside your favourite DAW or NLE to surgically improve any recording.

The Smart Solution for Clear Audio.

Things break. So does audio. Recorded sound is rarely perfect - in fact, it's often in really bad shape. That's why you need RX, the award-winning audio repair suite that helps restore, clean up, and improve recordings in post-production, music, and content creation.

Built on decades of iZotope research, RX 10 is the most intuitive and intelligent version iZotope has ever made. From analyzing audio capture and production issues to providing processing solutions, RX speeds up your editing workflow, salvages poor audio takes that were once unfixable, and delivers reliably clear sound quality.

Whether you are editing a podcast, recording a full band, or working on a blockbuster movie, RX 10 enables you to captivate audiences by bringing out the best in recorded audio.

What's New in RX 10?

Repair Assistant Plugin - May We Assist You?

If you're new to audio repair, or you just want to save time, try the new Repair Assistant Plugin, which uses machine learning to find and fix audio issues quickly without leaving your DAW. The Assistant automatically recognizes specific problems and intelligently proposes a repair chain that you can modify to your liking with easy-to-use dials. More than just an upgrade of the previous Repair Assistant, this plug-in was built from the ground up.

Text Navigation - Navigate Through Words.

Even if you love spectrograms as much as iZotope do, navigating long dialogue files can be time-consuming, especially when seeking specific events in a recording. Now you can see what you hear with the new Text Navigation function. It analyzes dialogue and displays a text transcription above the spectrogram that's in sync with the corresponding audio. So you can now search for specific words in an audio file and also select and edit the recording using text.
[This navigation feature will only be available in English for RX 10].

Dynamic Adaptive Mode in De-Hum - Adapt to the Noise.

Save time removing unwanted hum with the new Dynamic Adaptive Mode in De-Hum. Get rid of hums and buzzes on the fly, without having to spend time learning the noise profile of your audio. Eliminating electromagnetic interference or other complex noise that changes pitch can now be done automatically without sacrificing quality.

First-Time User Experience - Is it THAT Simple?

RX is complex. That's why iZotope added the First Time User Experience, an interactive tour to guide you through the software. Whether you're new to RX or catching up with the latest version, iZotope has a tour for you.

Additional Enhancements.

Make smoother edits with improved Selection Feathering, which now also works in the frequency domain.

Supported Hosts (DAWs and NLES):

Logic Pro 10.6.3 - 10.7.x.

Pro Tools 2021 - 2022.

Ableton Live 11.

Cubase 11 - 12.

Nuendo 12.

Studio One 5.

Reaper 6.

FL Studio 20.

Audition CC 2022.

Premiere Pro CC 2022.

RX 10 Audio Editor: Plugin Hosting.

AU and VST2 plug-ins can be hosted in the RX Audio Editor.

Note: VST2 plug-in hosting will be deprecated and replaced with VST3 plug-in hosting in a future RX 10 patch.

{See video at top of page}

Latest User Reviews

Average user rating of 5.00 from 2 reviews

RX Standard
Reviewed By yzept
September 21st, 2022

I have owned most of the versions since RX was first released, it is my go to for audio clean up and repair. I was a little disappointed with RX10 Advanced initially, as for the upgrade price it did not seem to offer a lot. However when I gave the Adaptive mode in Dynamic De-Hum a spin it was really impressive, version 9 reduced the level of hum, buzz and harmonics but 10 flat out eliminates it completely. Quite a few other tools seem to have been polished as well. Spectral recovery is also hugely improved and can convincingly supply the missing bass and treble in compromised recordings. If you already own RX9 advanced, this version is worth a trial as it is more polished with some new features that I found unexpectedly useful like aligning auto-generated speech to text words up with the dialog, so I could search easily for a word or passage in a longer recording. This seemed to work best in spoken word recordings, but they will probably tweak it for lyrics in the future. One surprise was the Repair Assistant, which I expected to be twonky and useless. I have found when my hearing is fatigued after a few hours it can be helpful as it suggests good starting settings to solve common problems in recordings. Overall, I would recommend giving it a trial, as you may find as I did that the upgrades are worth the price.

Read Review

RX Standard
Reviewed By peferling
May 7th, 2018

Definitely worth the purchase. My favorite is the denoiser, which they've broken out the into two distinct modules, one dedicated to voice and the other for general background noise. It can be a resource hog if you use it in more than one incidence or on multiple tracks, (I edit in PPro CC). But it's well worth it for correcting takes from the field that were shot in noisy environments. It has a dynamic, or adaptive learning mode that has made quick work of long takes. I will sample and tweak in the edit, (and do this as a last step), then crank up the quality slider before rendering out.

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Comments & Discussion for iZotope RX Standard

Discussion: Active
13 February 2014 at 9:10pm

RX 3 just saved my video.

Here is how I used the declicking feature.


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