APU Software – Loudness Limiter

🎛️ APU Volume Limiter – Precision Loudness Control for Every Format

🚀 Meet the APU Volume Limiter – your ultimate real-time solution for transparent, compliant, and professional loudness control. Whether you’re mastering for streaming platforms, broadcast, or immersive formats like Dolby Atmos® 🎧, this precision limiter ensures your mixes are always on target—no compromises, no second-guessing.

🎯 Multi-Standard Loudness Targeting—All at Once

Why settle for a one-size-fits-all limiter? The APU Volume Limiter empowers you to set simultaneous targets across multiple metering standards:

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

• 🔊 True Peak

• 📏 RMS & Peak

⚙️ Customizable Metering & Dynamics Engine

Designed for maximum flexibility, the APU Volume Limiter adapts to your session—whether you’re handling stereo masters or multi-channel Dolby Atmos® mixes.

Supported loudness measurements include:

• ⚡ Instant LUFS (400ms) – Lightning-fast, transparent response

• 🌊 Short-Term LUFS (3s) – Smooth and musical dynamics

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

• 🎚️ RMS (150ms) – Analog-style warmth and familiarity

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

• 🚨 Peak (1ms) – Classic limiter behavior, ultra-responsive

All LUFS measurements include K-weighting and channel-aware metering for perceptually accurate loudness control.

💼 Built for Real-World Workflows

From studio mastering to broadcast delivery and immersive sound design, the APU Volume Limiter seamlessly integrates into professional workflows. Its intuitive interface, precision ballistics, and smart targeting make it an essential tool for:

• 🎵 Music Mastering

• 🎬 Post-Production Mixing

• 📡 Broadcast & Streaming Delivery

• 🎮 Game Audio & Dolby Atmos®

✅ Key Features at a Glance:

• 🎯 Multi-target loudness limiting (LUFS, True Peak, RMS, Peak)

• 💡 Smart detection engine with adjustable response times

• 🎛️ Channel-configurable for stereo, surround, and Atmos®

• 🔍 Transparent operation with pro-grade metering

• 🧠 No guesswork—just loudness compliance done right