Ozone 12 Advanced

Ozone 12 Advanced is iZotope’s full mastering suite, giving you access to all 20 of its processing modules in one package. The suite covers the complete mastering signal chain: EQ, multiband dynamics, stereo imaging, limiting, vintage tape and vinyl emulations, spectral shaping, and the AI-driven Master Assistant that analyzes your track and generates a starting processing chain. Version 12 introduces three new modules: Bass Control for low-end visualization and balancing, Unlimiter for recovering dynamics from heavily compressed sources using machine learning, and Stem EQ for targeting specific stems (vocals, drums, bass) without reopening the mix.

The Advanced tier unlocks every module and all processing modes, including the new IRC 5 limiting algorithm in the Maximizer, which handles high-LUFS masters with less pumping than earlier IRC modes. Ozone 12 also introduces a customizable Master Assistant flow, letting you restrict which modules it deploys. It runs as VST3, AU, and AAX on Mac and Windows, with full Apple Silicon support.