XMLimiter 2 is a professional audio mastering plugin developed by Xilentch for peak control and loudness management. Designed for use at the final stage of a mastering chain, it takes a different approach from conventional look-ahead limiters by analyzing the incoming audio signal rather than relying on traditional attack and release time parameters.

The plugin is intended for producers, mixing engineers, and mastering engineers who want to control peaks while maintaining the character and dynamics of their music. Its approach focuses on limiting unwanted peaks without introducing excessive pumping, stereo narrowing, or transient smearing. Actual results depend on the source material and the amount of limiting applied.

How XMLimiter 2 Works

Unlike a traditional limiter that relies on attack and release settings to shape its response, XMLimiter 2 is designed to analyze the signal continuously and respond to its changing characteristics. This approach aims to manage peaks while minimizing audible changes to the source.

The Input control lets users adjust the level entering the limiter, while the Output control manages the resulting signal level. The Link function helps maintain a balanced relationship between these controls during adjustments.

The Final Ceiling stage serves a separate role in managing overshoots. According to the developer, it is generally recommended to keep this stage enabled when XMLimiter 2 is used as the final limiter. In a serial limiting setup, users can disable it when appropriate for the intermediate signal chain.