APU Software – Loudness Limiter (Windows)

🪟 APU Volume Limiter for Windows – Master Loudness with Confidence 🎚️

🎛️ APU Volume Limiter is a real-time, precision loudness limiter crafted for today’s audio professionals. Whether you're mastering tracks for Spotify, mixing for Dolby Atmos®, or prepping content for broadcast and streaming platforms, this Windows-optimized plugin ensures your audio hits every loudness spec—cleanly, transparently, and with zero compromise.

🎯 All-in-One Loudness Targeting for Every Platform

No more switching tools or guessing targets. The APU Volume Limiter lets you set and hit multiple loudness standards simultaneously, including:

📉 LUFS (Instant, Short-Term, Integrated)
🔊 True Peak
📏 RMS & Peak

⚙️ Advanced Metering Engine – Fully Customizable

From simple stereo sessions to complex surround or Dolby Atmos® projects, the limiter’s smart metering engine adapts to your workflow with:

• ⚡ Instant LUFS (400ms) – Ultra-fast and precise

• 🌊 Short-Term LUFS (3s) – Musical, smooth transitions

• ⏳ Integrated LUFS (∞) – Long-form consistency monitoring

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

• 🔐 True Peak (1ms) – Peak-accurate anti-clipping defense

• 🚨 Peak (1ms) – Snappy, classic limiter feel

🧠 All LUFS readings feature K-weighting and channel-aware metering for psychoacoustic accuracy.

💼 Optimized for Real-World Production Workflows

APU Volume Limiter is built for professional audio environments—from studio mastering and film post-production to streaming content and game audio.

Perfect for:
🎵 Music Mastering
🎬 Post-Production Mixing
📡 Broadcast Compliance
🎮 Immersive & Game Audio (Dolby Atmos® Ready)

✅ Core Features:

🎯 Multi-standard loudness limiting in one pass
🧠 Smart detection engine with responsive time settings
🎛️ Works with stereo, surround, and immersive formats
🔍 Transparent dynamics control with pro-level accuracy
🚀 Designed for high-performance use on Windows systems