Correction, our bodies are BP6P's.
The nasal cavity is the rear chamber (lungs) port.
High order qw. Multiple resonators and resonances or cancelation freqs create the same things you keep referring to as ‘orders’ or are trying to name without looking at physics ?
study how they function instead of trying to give it a name or at least discover where/how the impedances are created ?
imagine what it might look like if we put dry ice vapor or smoke in a long tapered TL shape and then at the port tube of a big reflex? How different would the air particles act and how could we describe that ? There must be a you tube video or some sort of animation of this sonewhere??
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I would love to know/understand the maths involved in calculating TL and tapped pipes phase and freq response verses tapered qw resonator shapes vs chamber/vent maths so when studying the results in horn response(especially the higher orders versions) so I understood why things are different/the same and why .
who cares about ‘names’ when they don’t respresent or help explain the incredible diversity of anything being explored these days?
who cares about ‘names’ when they don’t respresent or help explain the incredible diversity of anything being explored these days?
anything funny happening here (assume its a fold and the CSA change,etc) Interrupting the high velocity section of that resonance ?
in my (limited) subwoofer experiments with this, I get a smaller enclosure volume and a punchier sound while still retaining the low Fb if I use these stepped Shape instead of the taper ?
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