Audio repair

Audio repair is the process of restoring damaged audio or removing unwanted background noise captured during sound recording. Check out our resources below to learn all about audio repair.

The Dialogue Editing Workflow: When and How to Use RX and Dialogue Match

The Dialogue Editing Workflow: When and How to Use RX and Dialogue Match

Important notice: Dialogue Match is longer available for purchase from iZotope. We are continually developing new products, services, and solutions to enable...

How to Match Ambience for Film and TV with RX 9

How to Match Ambience for Film and TV with RX 9

When editing sound for film and TV, creating a consistent “ambient” noise during scenes is critical to the audio post production process, bringing a sense...

Sound Design for VR with Martín Hernández

Sound Design for VR with Martín Hernández

Supervising Sound Editor Martín Hernández used RX to help him "develop sounds that didn't exist before" in Alejandro G. Iñárritu's virtual reality (VR) film,...

When to Use RX as a Plug-in vs. RX as a Standalone Audio Editor

When to Use RX as a Plug-in vs. RX as a Standalone Audio Editor

RX  has many algorithms and processes for cleaning up audio, but it also offers two distinct modes of operatio—as a plug-in and as a...

6 Tips for Recording Interviews in the Field

6 Tips for Recording Interviews in the Field

Recently, I stepped away from my mixing duties to report a piece for WHYY, an NPR station based out of Philadelphia. The gig got me out of the studio,...

5 Real-World Tips for Using iZotope Assistive Audio Technology

5 Real-World Tips for Using iZotope Assistive Audio Technology

This article references previous versions of Ozone and Neutron. Learn about the latest versions included in Music Production Suite 5...

8 Tips for Editing Dialogue with RX 7

8 Tips for Editing Dialogue with RX 7

RX 7 provides exceedingly useful tools for post production, and many are easy to implement. But we all have to start somewhere, and for those diving...

Noise Reduction Tips: When Does Noise Help or Harm a Mix

Noise Reduction Tips: When Does Noise Help or Harm a Mix

From tire screeches to dog barks and public transit beeps, noise is a consistent fixture of the city soundscape. While these sounds tend to blend into the...

Restoring the Audio of Orson Welles' Final Film with RX

Restoring the Audio of Orson Welles' Final Film with RX

Orson Welles' long-lost final film, The Other Side of the Wind, was shot off and on between 1970-76, and ceased production before it was completed...

No Score, All Sound: a Conversation with 'Roma' Sound and Dialogue Editors

No Score, All Sound: a Conversation with 'Roma' Sound and Dialogue Editors

Roma is a landmark achievement for director Alfonso Cuarón, who has already established himself as the master of modern realism in film. We spoke with...

Avoid Artifacts with Clip-Free Compression in RX 7

Avoid Artifacts with Clip-Free Compression in RX 7

Lossy compression formats like mp3 and AAC are known to create artifacts such as clipping. In order to avoid clipping, it is typically recommended to lower...

10 Tips for Editing Interview-Based Podcasts

10 Tips for Editing Interview-Based Podcasts

As traditional radio reporting is shifting more and more to podcasts, we’ve seen a proliferation of startup companies and broadcast organization...