APU Loudness Limiter (Windows)

Description

🎚 APU Volume Limiter – Intelligent Limiting with Multi-Standard Loudness Support

The APU Volume Limiter is a real-time, precision limiter designed for modern loudness compliance across multiple measurement standards. Whether you’re mastering for broadcast, streaming, or immersive formats like Dolby Atmos®, this limiter allows you to simultaneously target multiple loudness types—including LUFS, True Peak, RMS, and Peak.

With transparent operation and finely tuned ballistics, it’s the perfect solution for meeting multiple loudness specifications without compromising your sound.

🔍 Smart Loudness Targeting, All at Once

Unlike traditional limiters that rely on a single volume reference, APU Volume Limiter gives you the power to set limits for several metering types at the same time. Tailor your output to meet:

• 📉 LUFS (Instant, Short-Term, Integrated)

• 🔊 True Peak

• 📏 RMS and Peak

This makes it easy to comply with streaming, broadcast, or platform-specific standards in one pass—no compromises, no guesswork.

⚙️ Flexible Metering & Dynamics Control

Customize the limiter’s detection engine to fit your session’s needs with selectable measurement types and channel configurations. Perfect for everything from stereo music mastering to multi-channel surround and Dolby Atmos® mixes.

Supported loudness measurement types include:

• Instant LUFS (400ms) – Responsive and transparent

• Short-Term LUFS (3s) – Smooth control for broad dynamics

• Integrated LUFS (∞) – Long-term monitoring for compliance

• RMS (150ms default) – Classic, analog-style control

• True Peak (1ms) – Accurate anti-clipping protection

• Peak (1ms) – Highly responsive, traditional limiter behavior

All LUFS-based modes apply K-weighting and channel weighting for perceptual accuracy.

💼 Built for Real-World Workflows

Whether you’re mastering music, mixing for post-production, or preparing deliverables for streaming platforms, the APU Volume Limiter gives you total control over loudness and compliance. With its adaptable detection circuits, precise response times, and multi-type targeting, it ensures your audio hits the mark—every time.

Your final stage, smarter.
Experience loudness limiting with next-level precision.

Have questions? Contact us directly via the “Contact Developer” button in the plugin interface.