File:Cardioid Subwoofer Array.png - Wikimedia Commons
Simple subwoofer setups - HKAudio
Phase Wavelengths: The End Fire Cardioid Array made visible | Bob McCarthy's Blog
Do-It-Yourself Cardioid Sub
Subwoofer array design Follow up : r/livesound
AES PNW Meeting Report - A Cardioid Subwoofer Array - Theory vs. Practice
Subwoofer Cardioid Arrays
Subwoofer Arrays - Amate Audio
Bringing The Boom: Main/Sub Array Configurations & Implementation - ProSoundWeb
Directional Subwoofer Arrays: A Practical Approach - EAW: Eastern Acoustic Works
Moving Target: Inside Applying Delay To Subwoofer Arrays - ProSoundWeb
Back to Basics: Directional Subwoofer Arrays – FOH | Front of House Magazine
Cardioid Sub Workshop | Inline Gradient - YouTube
Back to Basics: Directional Subwoofer Arrays – FOH | Front of House Magazine
Back to Basics: Directional Subwoofer Arrays – FOH | Front of House Magazine
Subwoofer Arrays - Amate Audio
How do you calculate cardioid subwoofer spacing? (gradient array)
Wie optimiert man ein Cardioid-Setup? | PRODUCTION PARTNER | Production Partner
The Best Sub Arrays from Subwoofer September - PA of the Day
Cardiod Subwoofer Arrays - YouTube
Do-It-Yourself Cardioid Sub
Setting Up A Cardioid Subwoofer System: Example 2 - ProSoundWeb
Cardioid Subwoofers | Bob McCarthy's Blog
A Concise Article on Cardioid Subwoofer Arrays – by Steve Bush — Bob McCarthy
How do you calculate cardioid subwoofer spacing? (gradient array)
