Hello Francis,
thanks for coming here and sharing your knowledge, very cool.
My questions... 1)what do you think of the auralex space coupler (if you have seen it)?
2) Whats the deal with bass trap/ waveguide "hangers"?(John Sayers) is the panel supposed to resonate, or is it just a means of supporting insulation, have you ever designed for a system like these?
hope this was clear enough, and thank you for your time