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Utility

RX 11

iZotope

Where to get itAvailable from iZotopeizotope.com

RX 11 is a comprehensive audio repair and restoration suite by iZotope, available as both a standalone audio editor and real-time plug-in. The package excels at detailed corrective work through its combination of automatic "Learn" algorithms and manual spectral controls.

Written from the manual and checked against it. How we check

Key Features

0164 psychoacoustically spaced bandpass filters in Voice De-noise
02Spectral De-ess with dozens of independent multiband compressor bands
03De-reverb with machine-learning reverb separation and tail decay control
04Batch Processor for multi-file processing with custom module chains
05RX Connect plug-in for sending audio between DAW and RX 11 for repair
06Loudness Optimize upward compression with Learn feature for LUFS reduction
07Spectral Editor with attenuate, replace, gain, de-click, and de-hum modes

Things to Try

  • 01Use Learn on a selection of pure noise (at least one second) to set Voice De-noise threshold nodes automatically
  • 02Enable Enhance Dry Signal in De-reverb when working with voice or transient material to boost dynamic range
  • 03Set De-wind Crossover Frequency to isolate wind noise from dialogue, then use Reduction to attenuate it
  • 04In Loudness Optimize, set Ratio and Speed first (default 4:1 and 120 ms are a good starting point), then click Learn on the entire audio file to find optimal Boost and Threshold values
Formats
VSTVST3AUAAX
Official Website↗User Manual↗

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