RX 7 De-hum
RX 7 De-hum is an AAX audio plugin from iZotope that removes low-frequency hum and electrical noise (typically 50/60 Hz and their harmonics) from recorded audio. It is used within Avid Pro Tools as a specialized analysis and removal tool for hum and rumble, commonly deployed in post-production, voiceover recording, and music production workflows where acoustic noise contamination needs to be cleaned without affecting the desired audio content.
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1 suggestionRX 7 De-hum is an AAX plugin component for Pro Tools, not a standalone application — it is updated through iZotope's product portal, not through Pro Tools itself. To get a version with native Apple Silicon support, visit iZotope's website and download the latest RX 7 installer via the iZotope Product Portal (or directly if iZotope offers a standalone plugin installer). Note that Pro Tools itself must be running a native build on your Apple Silicon Mac in order for any AAX plugins to work natively — Pro Tools 2023.6 or newer ships natively on M-series Macs. If you are running an older Pro Tools build, update Pro Tools first via the Avid Application Manager, then install the latest iZotope RX 7 plugin build. iZotope began shipping native Apple Silicon builds of its plugins in 2022, so any current-era RX 7 installer should include the native AAX variant automatically.
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