NUGEN Audio VisLM - Professional Loudness Metering and Audio Analysis Tool
NUGEN Audio VisLM is a professional loudness metering plugin that ensures audio content complies with international loudness standards such as EBU R128 and ATSC A/85, widely used in broadcast and post-production environments.
- Best for
- Broadcast Loudness Compliance
- Key capability
- Comprehensive Loudness Metering
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What is NUGEN Audio VisLM?
NUGEN Audio VisLM is a professional loudness metering and audio analysis plugin designed for audio engineers, broadcasters, and post-production professionals. It provides accurate, real-time loudness measurement compliant with global standards, helping users maintain consistent audio levels and meet regulatory requirements.

Key features of NUGEN Audio VisLM
VisLM offers comprehensive loudness metering with customizable displays, support for multiple loudness standards, real-time monitoring, detailed logging, and integration with popular digital audio workstations (DAWs) through plugin formats.
Comprehensive Loudness Metering
Measures integrated, short-term, and momentary loudness with high accuracy.
Standards Compliance
Supports EBU R128, ATSC A/85, ITU-R BS.1770, and other international loudness standards.
Customizable Interface
Offers flexible metering layouts and visualizations tailored to user preferences.
Detailed Logging and Reporting
Generates exportable loudness reports for quality control and documentation.
Multi-Channel Support
Handles stereo, surround, and immersive audio formats.
Pros and cons of NUGEN Audio VisLM
Pros
- Accurate and reliable loudness metering compliant with global standards
- Flexible and customizable user interface
- Detailed logging and reporting features
- Supports a wide range of audio formats and channels
Cons
- Primarily designed for professional users with audio engineering knowledge
Key use cases for NUGEN Audio VisLM
Broadcast Loudness Compliance
Ensures audio content meets international loudness standards such as EBU R128, ATSC A/85, and ITU-R BS.1770.
Audio Post-Production
Provides precise loudness metering and monitoring for film, TV, and streaming audio workflows.
Music Mastering
Helps mastering engineers maintain consistent loudness levels across tracks and albums.
Live Sound Monitoring
Enables real-time loudness monitoring during live broadcasts or events.
Quality Control
Facilitates detailed loudness analysis to ensure audio quality and regulatory compliance.
How NUGEN Audio VisLM works
- 1
Install Plugin
Add VisLM to your DAW or audio software as a VST, AU, or AAX plugin.
- 2
Configure Standards
Select the loudness standard relevant to your project (e.g., EBU R128, ATSC A/85).
- 3
Monitor Audio
Use the real-time meters and graphs to observe loudness levels during playback or live input.
- 4
Analyze and Adjust
Review detailed loudness reports and adjust audio levels to ensure compliance and consistency.
Who is using NUGEN Audio VisLM
NUGEN Audio VisLM pricing
VisLM
$449 (GBP 314 / EUR 384)
Sold online from the product page instead of contact-for-pricing.
Plans and prices are as published by the vendor and can change. Check the official site before you buy. Open the pricing page (opens in a new tab)
Frequently asked questions about NUGEN Audio VisLM
VisLM supports major standards including EBU R128, ATSC A/85, ITU-R BS.1770, and others.
VisLM is available as VST, AU, and AAX plugins compatible with Windows and macOS DAWs.
Yes, VisLM provides real-time loudness monitoring suitable for live broadcast environments.
Yes, it supports stereo, surround sound, and immersive audio formats.
This tool is designed to help users accomplish its core tasks more efficiently. It is typically used by individuals or teams looking to improve productivity and workflow.
Yes, it can help with that use case depending on how you configure it and what features are available. You’ll get the best results with clear inputs and a defined goal.
It depends on your specific needs and how you plan to use the tool. The official website and documentation are the best sources for the latest details.
Yes, it can help with that use case depending on how you configure it and what features are available. You’ll get the best results with clear inputs and a defined goal.
Conclusion
Loaded into a DAW as a VST, AU or AAX plugin, the meter is first set to the loudness standard a project needs, such as EBU R128 or ATSC A/85. Real-time meters and graphs then show integrated, short-term and momentary loudness during playback or live input. Exportable loudness reports serve quality control and documentation. Stereo, surround and immersive audio formats are all handled.
It is designed for broadcast engineers and audio post-production professionals, and mastering engineers use it to maintain consistent loudness levels across tracks and albums. The plugin is sold online for $449, or GBP 314 and EUR 384.
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