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iZotope RX Tips & Tutorials

iZotope RX is an award-winning audio restoration plug-in suite used to repair noisy or damaged audio, remove background noise, and more. Learn how to use RX for solving audio issues in music production, post production, and podcasting below!

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Introducing iZotope RX 11: what's new in the definitive toolkit for audio repair

With cutting-edge machine learning algorithms, new Streaming Preview and Loudness Optimize tools, a completely revamped Dialogue Isolate and Music Rebalance, and an improved Repair Assistant as well as additional ARA support, cleaning up your audio with precision has never been easier.

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Our Best Articles on RX

Why upgrade to RX 11? Here’s what’s new

Discover what’s new in RX 11, the industry standard audio cleanup and background noise removal tool.

Audio Repair May 15, 2024

Cleaner, easier stem separation with Music Rebalance in RX 11

Learn how to use the reimagined Music Rebalance module in RX 11. Discover improved stem separation that features upgraded machine learning based on the most modern neural network available.

Audio Repair May 15, 2024

How to remove background noise from dialogue recordings

Learn how to easily remove background noise from dialogue recordings and repair common audio problems with iZotope RX.

Audio Repair May 15, 2024

Most Recent RX Articles

The secret sauce: crafting the audio of The Bear with the Emmy-winning sound team

Go behind the scenes with the sound team of The Bear to discover how they craft the show's intense auditory world using tools like iZotope RX.

Post Production June 24, 2025

Every session, every time: 7 audio engineers reveal their go-to techniques

Top audio engineers reveal their indispensable, go-to techniques for achieving impactful mixes every time.

Audio Mixing June 11, 2025

10 ways to fix a bad mix

You have only so much time to mix, but no matter what happens, everything sounds bad in your room and in your headphones. We’ll cover some ways to get yourself out of this frustrating situation.

Audio Mixing June 5, 2025

Understanding overdubbing: techniques and applications

Learn all about overdubbing in music, podcasting, and post production: techniques, applications, and tips for seamless editing.

Post Production May 20, 2025

What is de-essing? The dos and don’ts of using a de-esser

De-essing is useful for reducing harshness in vocals and other instruments. In this article, we’ll discuss what de-essing is and how to use a de-esser.

Audio Mixing May 7, 2025

What are audio artifacts? Types, causes, and removal techniques

Audio artifacts are any undesirable noises that happen during the recording or manipulation of sound. In this article, learn how to identify and remove artifacts tastefully.

Audio Repair April 30, 2025

A LUFS and tonal analysis of the top-charting tracks from emerging artists

Discover how Billboard’s top emerging artists master loudness, dynamics, and tone. In-depth analysis of chart trends, sonic qualities, and mastering techniques.

Audio Mastering April 16, 2025