NUGEN Loudness Toolkit

NUGEN Loudness Toolkit | Industry Standard Loudness Monitoring and Correction Tool Suite

Precise, Efficient, Trustworthy — Ensure Your Audio Meets Global Broadcast Standards.

NUGEN Loudness Toolkit is the globally recognized loudness standard solution for the audio post-production and broadcast industries. This comprehensive tool suite is designed to help you seamlessly integrate internationally compliant audio production workflows into your existing environment, supporting formats from stereo to 7.1.2 channel surround sound. Whether you are doing post-production for streaming platforms, TV broadcast, or film, the Loudness Toolkit ensures your work maintains consistent and compliant volume across any playback system, preventing rejections or penalties due to loudness issues.

The core value of this tool suite lies in allowing you to easily achieve loudness targets while focusing on creative mixing. Through VisLM's real-time visual feedback, ISL's transparent protection with its True Peak Limiter, and LM-Correct's faster-than-real-time correction capabilities, you can significantly boost efficiency and ensure every delivered project is precise and error-free. This is not just a time-saving tool, but a necessary investment to safeguard your professional reputation, and an indispensable asset for professional broadcast mixing.

Product Features

• Industry Standard Solution: Includes three core plugins—VisLM, ISL, and LM-Correct—widely adopted by top post-production companies and broadcasters worldwide, ensuring your work complies with all current international loudness standards (ITU-R BS.1770, EBU R128, ATSC A/85, etc.).
• Seamless Workflow Integration: Perfectly integrates into your NLE/DAW software without altering existing work habits. From mixing and monitoring to final correction, all operations can be completed in one go within your editing environment, significantly boosting efficiency.
• Netflix Official Certification: This tool suite is listed in the Netflix Production Technology Alliance, proving its full compliance with Netflix's technical and workflow requirements, making it the best guarantee for producing streaming platform content.
• Transparent True Peak Limiting: ISL utilizes an advanced look-ahead algorithm to provide extremely transparent True Peak limiting, effectively preventing clipping distortion from downstream codecs (e.g., MP3, AAC) while preserving your audio dynamics.
• Faster-than-Real-time Correction: LM-Correct can analyze and correct audio files at speeds faster than real-time playback. Whether it's a single file or an entire project, loudness normalization and True Peak correction can be completed in seconds.
• Comprehensive Channel Support: Full support for various surround sound formats from mono and stereo to 7.1.2 channels, meeting the complex demands of today's immersive audio production.
• Advanced Dynamic Adaptation Technology: The included DynApt extension intelligently protects dialogue clarity and respects the dramatic dynamic shifts in the original mix when correcting LRA (Loudness Range) and dynamics.
• Detailed Compliance Reports: VisLM features detailed Loudness Logging and timecode functionality, capable of generating compliant certification reports for archiving or proving compliance to clients.

Full Toolkit Details