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Effect
iZotope RX 11
iZotope · $99
iZotope's industry-standard audio restoration software for repairing, de-noising, and editing audio; the official page now sells RX 12 (RX 11 is superseded).
iZotope RX 11 is a effect by iZotope, available in VST3, AU, AAX, AAX AudioSuite and AU ARA formats. It is priced at $99.
Notable features include editions, tools / modules and plugin architecture. See the full specifications and frequently asked questions below.
Specifications
- Editions
- Elements, Standard, Advanced (plus RX Post Production Suite 9)
- Tools / modules
- 50+ specialized modules in the standalone editor and 20+ plugins that load in a DAW or NLE
- Plugin architecture
- 64-bit only across all formats
- macOS support
- macOS Sonoma (14.7), Sequoia (15.7), Tahoe (26.2); Intel and Apple silicon (Native & Rosetta)
- Windows support
- Windows 10 (22H2) and Windows 11 (24H2)
Last verified 2026-06-16
FAQ
What plugin formats does RX 12 support?
RX 12 is available as a standalone application and as plugins in AU, AAX, AAX AudioSuite, VST3, AU ARA, and VST3 ARA formats, all 64-bit only.
How much does RX 12 cost?
On the official iZotope site, RX 12 Elements is $99, RX 12 Standard is $399, and RX 12 Advanced is $1,399 (USD).
What operating systems does RX 12 run on?
RX 12 supports macOS Sonoma, Sequoia, and Tahoe on Intel and Apple silicon Macs, and Windows 10 (22H2) and Windows 11 (24H2).