NUGEN Audio Loudness Toolkit 2

The leading workstation solution for loudness compliant delivery. Everything you need to intuitively produce loudness-normalised audio, seamlessly integrated into your audio production workflow.

With VisLM’s clear loudness metering it’s so easy to mix towards compliance without breaking the creative flow.

With ISL on the master bus you can listen to true-peak compliant audio ‘in-place’, without needing to check louder sections separately for traditional limiter artefacts and true-peak compliance.
And LM-Correct brings faster than real-time quick-check-and-fix processing to your desk top, with internal true-peak correction if you need it. Two clicks and you’re done.
Both VisLM-H and LM-Correct are included as plugin and stand alone applications.

What’s New in version 2?

VisLM 2

Breathtaking speed – remembers all loudness data

• Locked to time-code, up to 12 hours worth
• All edits and overdubs can easily be re-measured calculating overall loudness
• Leq(m) included
• AudioSuite faster than real-time pre-loading of loudness history
• Data saves with project, to instantly continue upon reopening
• New fully resizable interface
• New history inspector – drill down against time-code to any level of complexity

ISL 2

Enhanced transparency and ease of operation

• Auto-detects limiting audio frequency content
• New enhanced real-time limiting visualisation
• Unique ducking and steering meters to guide you to the perfect settings
• Enhanced centre channel dependency for surround operation

LM-Correct 2

Ultimate peace of mind

• Fully EBU R128 S1 compliant
• Switchable dynamics processing of short-term and momentary loudness
• Leq(m) included
• Adobe Premiere Panel, Avid AudioSuite, Stand-alone
• Unique DynApt LRA dynamics re-purposing expansion option
• Up to 7.1 surround including Sony and Microsoft standards

Fast, accurate, measurement, analysis, limiting and correction

• Integrated program loudness
• Maximum True-Peak
• Momentary Loudness
• Short-term Loudness
• LRA (Loudness Range)

Mix, Post, Re-version, Re-purpose

• Real-time metering and limiting
• Off-line analysis and correction
• Optional DynApt dynamic re-purposing extension

Full history and reporting

• Time-stamped graphical history
• Detailed time-stamped log-files
• Text log summaries
• Loudness histogram
• Detailed alert warning system

Supported Standards
Our loudness products are compatible with all recommendations and guidance based upon the international standard ITU-R B.S. 1770, revisions 1, 2, 3 and 4 including:

ATSC A/85 (CALM ACT)

EBU R128

EBU R128 S1

ARIB TR-B32

OP-59

AGCOM 219/9/CSP

Portaria 354

DPP

VisLM & LM-Correct also support Leq(m) measurement (TASA and SAWA variants)

Available formats
We support AAX, VST, VST3, AU and AudioSuite in both 64-bit and 32-bit versions. RTAS is also available as 32-bit only.
LM-Correct is only available as an AudioSuite Plug-in and stand alone application for Windows and OSX.
VisLM-H is also available as a stand alone application for Windows and OSX

Minimum System Specification
Mac OSX 10.6.x, 512 MB RAM
Windows XP or above, 512 MB RAM