RX 12 Advanced

RX 12 Advanced represents iZotope's most comprehensive audio restoration and editing toolkit, now available as a plugin for DAW integration. The suite combines surgical precision with machine learning-driven automation, enabling engineers to address audio defects that would otherwise require time-intensive manual editing or costly re-recording sessions.

The core strength lies in its modular approach. Scene Rebalance allows independent adjustment of dialogue, music, and effects layers within a mixed signal, effectively providing stem-level control without requiring separated tracks. Stems View extends this capability further, applying RX's full toolkit to individual extracted sources with surgical focus. For dialogue-heavy work, the spectral editing tools handle sibilance, clicks, and frequency-specific issues with granular control. De-esser and Dialogue Isolate modules target common vocal problems, while machine learning algorithms intelligently distinguish between desired content and artifacts.

The plugin excels in post-production environments where ADR avoidance is critical and time is limited. Music producers will find value in its ability to salvage compromised recordings, remove unwanted room tone, or isolate specific instrumental frequencies. Home and project studio engineers benefit from accessible tools that previously required specialized knowledge.

RX 12 Advanced maintains iZotope's established technical standard, winning multiple industry awards and becoming the de facto standard in film and television post-production. Its learning curve reflects professional-grade capabilities, but the Repair Assistant provides intelligent presets for rapid results. While competing tools like Spectralayers and Ozone Advanced offer complementary approaches, RX's restoration-specific focus and depth of specialized modules make it the primary choice when audio quality directly impacts project viability.