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In the Forum: Horn-Loaded Speakers
In the Thread: How to USE “Resonating Oops” in loudspeakers
Post Subject: At least someone on the boatPosted by martinshorn on: 6/2/2017
Ya its not scientific. Anyway hard-to-measure topic.
But worth to share! Nice also describing same perception and approach like your opening post.
Interesting to see how they solve it, installing a complete board for resonance. And leaving a gap to the cab behind.
Could be a nice approach, especially that those guys are actually piano designers, and world class scale.
On the other hand, they don't show if they tried different forms, evaluated alternatives etc.
Its just one way of doing, and probab the first that was good enough and stayed. (or 2nd/3d.)
I think there are many ways and each is worth a look. My u-shape labyrinth works nice too. To my full satisfaction. But could there be a better one? I don't know yet 
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