is an older version of the software. Since its release, iZotope has introduced significantly more advanced AI-driven features in newer versions, such as: Master Assistant

iZotope Ozone 7 , released in late 2015, marked a significant shift for the industry-standard mastering suite by introducing a "vintage" aesthetic and more specialized tools for digital-to-analog warmth. While it is now a legacy product, it remains respected for its stability and specific modules like the Vintage Tape and Codec Preview.

On modern systems of its era, it was noted for being very stable and relatively light on CPU. However, as a standalone application, some users reported occasional crashes.