RX Overview

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Table of Contents

iZotope’s award-winning RX Audio Editor is the industry standard for audio repair, restoration, and enhancement. It offers a comprehensive suite of tools focused on alleviating common to complex audio issues. Post production professionals, audio engineers, and video editors alike use RX to transform problematic recordings into production-ready audio.

This help guide is shared by RX 9 Standard and RX 9 Advanced. The following tag is used throughout the manual to differentiate Advanced only features: ADV

Feature comparisons

The following tables outline the differences between Standard and Advanced. The rightmost column in each of the tables indicates features that are new or improved in RX 9.

RX 9 Audio Editor Feature Comparison

Features Standard Advanced New/Improved
Batch Processor X X
Clip Gain X X
Composite View X X
Expandable History list X X NEW!
Find Similar X X
Instant Process X X
Markers & Regions X X
Module Chain X X
Module List View Filters X X
MP3 Export X X
Multichannel Processing X
Plug-in Hosting X X
Recording & Monitoring X X
Repair Assistant X X
Restore Selection X X NEW!
Spectrum Analyzer X X
Spectral Editing Tools X X IMPROVED!
Waveform Statistics X X

RX 9 Module Comparison

Module Name Standard Advanced New/Improved
Ambience Match X IMPROVED!
Azimuth X
Breath Control X X
Center Extract X
De-bleed X X
De-click X X
De-clip X X
De-crackle X X
De-ess X X
De-hum X X IMPROVED!
De-plosive X X
De-reverb X X
De-rustle X
De-wind X
Deconstruct X
Dialogue De-reverb X
Dialogue Isolate X IMPROVED!
Dialogue Contour X
Dither X X
EQ X X
EQ Match X
Fade X X
Gain X X
Guitar De-noise X X
Interpolate X X
Leveler X
Loudness Control X X
Mixing X X
Mouth De-click X X
Music Rebalance X X
Normalize X X
Phase X X
Resample X X
Signal Generator X X
Spectral De-noise X X
Spectral Recovery X
Spectral Repair X X
Time & Pitch X X
Variable Pitch X X
Variable Time X X
Voice De-noise X X
Wow & Flutter X

RX 9 Plug-in Comparison

RX Plug-ins Standard Advanced
Ambience Match X IMPROVED!
Breath Control X X
Connect X X
De-click X X
De-clip X X
De-crackle X X
De-ess X X
De-hum X X IMPROVED!
De-plosive X X
De-reverb X X
De-rustle X
Dialogue Isolate X IMPROVED!
Guitar De-noise X X
Monitor X X
Mouth De-click X X
Music Rebalance X X
Spectral De-noise X X
Spectral Editor X X NEW!
Voice De-noise X X

RX 9.3.0