Acoustic Engineering • System Tuning
Line Array Acoustic Coverage Calculator
Precision Loudspeaker Mechanical & Acoustic Simulation
Achieving uniform sound pressure level (SPL) distribution across a multi-tier stadium or outdoor festival field requires precise mechanical rigging calculations. The Line Array Acoustic Coverage Calculator predicts frequency response curves, vertical splay angle alignment, and inverse-square-law attenuation from front-row barriers to delay towers.
Core Calculation Features
- Vertical Splay Optimizer: Automatically suggests progressive pin angles (0.5° to 10°) based on trim height and audience elevation profiles.
- Center of Gravity & Load Points: Calculates motor pick point tension (Front Pin / Rear Pin) to ensure compliance with structural rigging safety limits.
- Cardioid Subwoofer Array Steering: Generates millisecond delay taps and physical spacing distance for End-Fire and Gradient sub arrays.
- Environmental Correction: Adjusts high-frequency air absorption attenuation based on ambient temperature and relative humidity.
Optimized Venue Coverage
Eliminate acoustic dead zones and excessive slap-back reflections off stadium rear walls. Export 3D splay schematics and DSP equalization presets directly to your system drive processor.