Streckkod HP – Resonator bass traps – Skum Acoustics
How To Build A Diaphragmatic Absorber – Acoustic Fields
Diaphragmal LF Absorbers (aka LMBT) damping and calculation | Audio Science Review (ASR) Forum
GIK Acoustics Scopus Tuned Membrane Bass Trap (T40)
What is the best way to model/predict the absorption coefficient of triangular prism bass traps (“super chunk” corner traps)? More info in the comments. : r/Acoustics