First-order gradient sound source (cardioid) | Download Scientific Diagram
AES PNW Meeting Report - A Cardioid Subwoofer Array - Theory vs. Practice
Martin Audio Announces Two High-Performance Flyable Cardioid Subwoofers | audioXpress
Merlijn van Veen - auto-efficiency
Bass In The Place
Back to Basics: Directional Subwoofer Arrays – FOH | Front of House Magazine
Back to Basics: Directional Subwoofer Arrays – FOH | Front of House Magazine
Directional Subwoofer Arrays: A Practical Approach - EAW: Eastern Acoustic Works
Dave Rat's End-Fire Adjustable Arc Subwoofer Array Explained
Understanding 2-Element Cardioid Subwoofer Arrays : r/livesound
Back to Basics: Directional Subwoofer Arrays – FOH | Front of House Magazine
A Concise Article on Cardioid Subwoofer Arrays – by Steve Bush — Bob McCarthy
Bass In The Place
Cardioid Sub Workshop | Inline Gradient - YouTube
AES PNW Meeting Report - A Cardioid Subwoofer Array - Theory vs. Practice
Subwoofer Arrays - Amate Audio
Standard and cardioid subwoofer configurations
How to correctly position multiple Subwoofers for Cardioid Deployment - Live Sound
QSC KS212C Powered Dual 12 Subwoofer | Better Music
QSC Introduces K Cardioid Single-Box Powered Cardioid Subwoofer | audioXpress
What Is Cardioid in Subwoofers? - BASSBOSS Powered Loudspeakers
Subwoofer Arrays - Amate Audio
