Nugen Audio VisLM 2 — Free Download
VisLM 2 is a loudness meter for post, broadcast, and games, offering ReMEM automated loudness memory, True Peak metering, and compliance with international standards.
Purpose
VisLM 2 provides instant loudness overview with detailed historical analysis, enabling quick, confident mixing to hit targets accurately. It includes international and regional presets for immediate use, or full configuration for legacy or station-specific specs, from expert reporting to simple safety zones for less experienced operators. This is an industry-standard tool for loudness harmonization across music, dialog, and effects in post, broadcast, and games, ensuring consistent levels and easy compliance.
The meter supports Momentary, Short-term, and Integrated loudness, plus Leq(m) and Leq(a) measurements, with True Peak metering per ITU-R BS.1770. It is compliant with major standards like EBU R128 and CALM, and suitable for Netflix best practice. It covers up to 7.1.2 surround and is PlayStation and Xbox One compatible, making it a versatile choice for modern audio workflows.
Key Capabilities
ReMEM automated loudness memory tracks up to 24 hours of data, locked to timecode from your NLE or DAW. Any edit or overdub triggers automatic loudness updates, eliminating full re-measurement. Data saves with the session, and offline AudioSuite scans transfer to the real-time meter for faster-than-real-time measurement. Navigable flags and alerts mark loudness violations on the timeline.
The True Peak meter pre-empts and measures inter-sample peaks, preventing downstream distortion. Violations log against project timecode in a scrolling history view, with clickable flags for quick problem identification. This fully integrated workflow accelerates loudness compliance, giving mixers peace of mind.
Workflow
Start with presets or configure custom specs. In your DAW, insert VisLM on the master bus. ReMEM captures timecode and loudness history automatically as you mix. When you make an edit, the meter updates the integrated readout instantly, so you always know your current status. Use flags to jump to issues and adjust. For post, offline scans can pre-analyze materials, saving session time.
For broadcast, set safety zones and alerts for operators unfamiliar with loudness terms. For games, balance dialog, effects, and music across surround channels. Export or review data as needed for reports. The resizable interface fits your screen, and all measurements follow recognized standards, making your process objective and repeatable.
Practical Applications
Use VisLM 2 for final loudness checks in TV, film, and streaming deliverables. Ensure compliance with regional regulations like EBU R128 or CALM Act in specific markets. Harmonize audio from multiple sources in a single session, such as mixing interviews, music, and effects for a documentary. For Netflix submissions, follow their best-practice guidance.
In live broadcasting, set up clear alerts for operator monitoring. In game audio, verify trailer or gameplay mixes against platform specs. Use the detailed history and reports for client discussions or archival documentation. This tool suits any environment where precise, repeatable loudness control is essential, from small studios to large post houses.
Key features
- ReMEM automated loudness memory with timecode lock
- True Peak metering and violation logging
- Momentary, Short-term, and Integrated loudness
- Leq(m) and Leq(a) measurements
- Compliance with ITU-R BS.1770, EBU R128, CALM, and more
- Up to 7.1.2 surround support
- Navigable flags and alerts
Best for
Post-production facilities, broadcasters, and game audio professionals seeking precise, standard-compliant loudness control. It streamlines workflow with automated memory and offline scans, reducing rework and ensuring consistent delivery to international specifications.
