RX 9 De-hum
Universal version latest seen at v9.4.0 · Reported by 5 Macs in the community.
Sighting data is community-sourced — version availability and pricing should be verified with the developer.
RX 9 De-hum is an AAX audio plugin for Avid Pro Tools that removes hum and buzz artifacts from vocal and instrument recordings. It intelligently detects and eliminates the fundamental frequency and harmonics of electrical hum (typically 50 Hz or 60 Hz depending on regional power standards) without degrading the quality of the underlying audio. The plugin is part of iZotope's RX audio-restoration suite and is used by audio engineers, music producers, podcasters and video/film post-production professionals working in Pro Tools. A native Apple Silicon build has been confirmed running on Macs in the Rosetta Check community.
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1 suggestionRX 9 De-hum is an AAX plugin for Pro Tools, not a standalone application, so it is updated through iZotope's plugin installer rather than through Pro Tools itself or the Mac App Store. To upgrade to the native Apple Silicon build, download and run the latest iZotope Product Portal installer from iZotope's website, which will automatically detect your existing RX 9 installation and update the plugin to its native build. If you installed RX 9 originally via iZotope Central or an earlier installer, simply re-running the current Product Portal will complete the upgrade. After installation, restart Pro Tools to load the updated native RX 9 De-hum plugin. You should see a noticeably responsive plugin UI and lower CPU usage during hum removal processing on Apple Silicon Macs.
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