How to Manage Loudness in RX 4 | Audio Repair & Enhancement Toolkit

Ensure loudness compliance to the latest international broadcast standards with RX 4’s automatic loudness processing. Download your free, 10-day trial of iZotope’s audio repair and enhancement toolkit: http://www.izotope.com/

Creating multiple mixes to satisfy individual network loudness requirements used to be a laborious, time-intensive chore—until now. The Loudness module in RX 4 quickly makes any mix compliant with the latest international network standards. Now you can export and deliver broadcast-ready mixes with ease in virtually no time at all.

Loudness Management

Simply enter the desired True Peak and LKFS values, and click Process. The module will indicate what the loudness measurements are for your audio (integrated, shorterm, momentary, range loudness, and true peak). You can then select a preset or set a desired target Integrated Loudness and True Peak value for the program audio.

Available in RX 4 Advanced, Insight allows you to visually monitor all relevant information from your mono, stereo, or surround mix in a convenient floating window. Load Insight into your favorite audio or video editing software to keep an eye as well as an ear on your mix at all times.

Batch Processing

For additional time-saving functionality, you can batch process multiple mixes for loudness compliance. In the Loudness module, set your desired LUFS and True Peak levels, then save the preset. Select File, then Batch Processing. Drag and drop your audio files, then add your Loudness preset to the Processing steps chain. For multiple batches with different loudness requirements, note that additional batches can be added with different presets.

iZotope’s RX is the award-winning, industry standard for audio repair and enhancement. RX allows you to rapidly deliver professional quality results, fixing common audio problems like noises, distortions, and inconsistent recordings. Learn more: http://www.izotope.com/