CEDAR Audio I-DNS (DNS One) Plug-In is CEDAR’s flagship dialogue noise suppression solution, widely regarded as one of the industry standards for cleaning speech in film, television, broadcast, and post-production environments. Built upon the technology that earned CEDAR an Academy Award® for its contribution to dialogue restoration, DNS One is designed to remove unwanted background noise while preserving the natural character and intelligibility of speech. Its near-zero latency Quantum™ processing makes it equally effective for live applications, ensuring clean audio without introducing synchronization issues. At the core of I-DNS is a sophisticated multi-band noise suppression engine that allows users to target noise across specific frequency ranges or process the full audio spectrum. The plug-in’s unique LEARN function can automatically analyze incoming audio, estimate the noise content, and generate appropriate suppression settings without requiring a dedicated noise-only sample. This adaptive approach enables DNS One to respond effectively to changing recording conditions while maintaining fast and efficient workflows. Users can further refine the process using adjustable frequency ranges and band controls to focus on particular noise problems or optimize results for different types of recordings. I-DNS excels at addressing a wide variety of dialogue-related issues, including traffic noise, aircraft, air conditioning, wind, rain, crowd ambience, tape hiss, and other environmental distractions. It can also help reduce excessive reverberation, improving speech intelligibility in recordings made in acoustically challenging spaces. Available in AAX Native, AU, and VST3 formats for both macOS and Windows, DNS One integrates seamlessly into professional production workflows and remains a trusted choice for broadcasters, post-production facilities, podcasters, worship production teams, live streamers, and audio professionals who require reliable, high-quality dialogue cleanup.
