iZotope RX 2 Spectral Repair
iZotope RX 2 Spectral Repair is an audio unit (AU) plugin for macOS that provides spectral-based repair and restoration tools for audio editing. It is designed to work within Digital Audio Workstations (DAWs) and audio editing software that support AU plugin format, allowing users to visually edit and remove unwanted audio artifacts, noise, clicks, and hum from recordings. This plugin is part of iZotope's RX suite of professional audio restoration tools.
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1 suggestioniZotope RX 2 Spectral Repair is a component plugin, not a standalone app — it cannot be updated independently. To get a native Apple Silicon build of this AU plugin, you must update the parent RX software suite through iZotope's official Product Portal or installer. iZotope has shipped native Apple Silicon versions of RX since RX 9 (released in 2021), so if you are still running RX 2 you will need to upgrade your RX installation to a more recent version to get native Apple Silicon support. Visit the iZotope Product Portal (iZotope's account and licensing system) to check for available RX versions and their licensing status. If RX 2 is no longer supported by iZotope, you may need to purchase or upgrade to a current RX version. The Intel-only RX 2 plugin will continue to run under Rosetta 2 until Apple removes it in macOS 28 (September 2028), at which point this plugin will stop working entirely unless you upgrade to a native build.
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