Am I supposed to be telling horn response this ‘advanced centerline stuff’ or why am I not just describing the physical endpoints of each of these perfect rectangles that are all the same? After all, that’s what’s gonna determine these interstitial resonances that fill up the frequency response, right? I don’t have the atypical scar at 3 x 1/4 fb that exists in a compound pipe, or something that has misaligned the three to one relationship or created an exit where the mouths are disconnected from either side???
If you play with the sim, and you change the cross-sectional area of the short side or the length of the short side, you’ll see that scar immediately show up…. You can do the same thing by adding a flare rate or something to the long side, etc. etc. but all of these things screwup what was otherwise was a perfectly smooth and established band with with no phase anomalies or hiccups.?
If you play with the sim, and you change the cross-sectional area of the short side or the length of the short side, you’ll see that scar immediately show up…. You can do the same thing by adding a flare rate or something to the long side, etc. etc. but all of these things screwup what was otherwise was a perfectly smooth and established band with with no phase anomalies or hiccups.?
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HR horns are all round, so axial length, ergo the 'advanced' way is the closest when designing a divided box.
Not sure I even 'grok'd your SoS right triangle, so completely in the dark with these latest box revelations.
There is a point where the sorts of answers you are seeking requires using other tools (after which you will appreciate HR even more) 🙂