captain, that Auralex guy sounds like a Fundamentalist Foamist.
I can imagine that he personally observes a lot of diffusion surrounding him....
No sign of moral fibre.....
If a 4 foot trap is worth it, then a 7 foot trap is 3/7 better and some
The extra size will incorporate a second tricorner at the ceiling. If you have to use four feet only, I suggest 2 x 2 footers in the tricorners would be much more effective than a single panel.