iZotope's Product Portal
iZotope uses a unified installer called the Product Portal. It's clean, fast, and handles the entire iZotope catalog: Ozone, Neutron, RX, Nectar, VocalSynth, Trash, Stutter Edit, and more. The Portal shows installed versions, available updates, and lets you install individual components (VST3, AU, AAX) separately.
Ozone and Neutron: Inter-Plugin Communication
Ozone (mastering) and Neutron (mixing) can communicate with each other via iZotope's Inter-Plugin Communication (IPC). Neutron instances on individual tracks can send spectral data to an Ozone instance on the master bus, helping Ozone make smarter mastering decisions. This requires both plugins to be at compatible versions - check iZotope's version compatibility chart when updating.
RX: The Audio Repair Suite
RX is a standalone application plus a suite of plugins. The standalone app handles heavy processing. The RX Connect plugin lets you send audio from your DAW to RX for repair and back. Important: RX plugins are extremely CPU-intensive - don't leave them active during tracking or composition. Use them in dedicated repair/mixing passes.
Version Compatibility
iZotope recently moved to a unified version numbering: Ozone 11, Neutron 5, RX 11, Nectar 4. Major versions are not backward compatible - Ozone 10 can't open Ozone 11 presets. Before upgrading a major version, export all your custom presets. iZotope's upgrade pricing is reasonable during sales (Black Friday, typically).
Key Takeaways
- •A well-organized plugin ecosystem saves hours per week and prevents session-killing issues.
- •Version tracking and systematic backup are the foundations of a reliable studio setup.
- •ProducerGrid automates plugin scanning, version tracking, and organization so you can focus on making music.
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