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Re: Pneumatic loading [message #42501 is a reply to message #42499]

Mon, 15 September 2003 08:14

Adrian Mack
Messages: 568
Registered: May 2009

Illuminati (1st Degree)

Cool, makes sense.

One last thing, the sealed box resonantes at Fo, so thats where control is the least. On a vented box, is control the least at Fb because thats where it resonants? Or is it Fo and Fb because theres a Helmholtz resonator and the shifted mechnical resonance of the cone? I wouldn't think its Fo because apparantly thats right no near Fh.

Thanks!
Adrian

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[Message index]

		Subwoofer Group Delay and such. Long post, but I hope its interesting, maybe :P By: Adrian Mack on Fri, 12 September 2003 02:13
		Aren't we By: mollecon on Fri, 12 September 2003 05:59
		Possibly... but heres another thought By: Adrian Mack on Fri, 12 September 2003 10:28
		An attempt at an answer... By: mollecon on Fri, 12 September 2003 13:03
		fl, fb and fh By: Wayne Parham on Fri, 12 September 2003 15:18
		Impedance Peaks relating to damping and GD By: Adrian Mack on Fri, 12 September 2003 17:03
		A short comment. By: mollecon on Fri, 12 September 2003 19:35
		An even shorter comment By: Adrian Mack on Fri, 12 September 2003 22:37
		Choices and optimizations By: Wayne Parham on Fri, 12 September 2003 23:28
		Re: Choices and optimizations By: Adrian Mack on Sat, 13 September 2003 01:25
		Re: Choices and optimizations By: Wayne Parham on Sat, 13 September 2003 03:39
		Cool. By: Adrian Mack on Sat, 13 September 2003 08:35
		Re: Cool. By: Wayne Parham on Sat, 13 September 2003 17:22
		Re: Cool. By: Adrian Mack on Sun, 14 September 2003 00:45
		Re: Cool. By: Wayne Parham on Sun, 14 September 2003 01:37
		Re: Cool. By: Adrian Mack on Mon, 15 September 2003 01:22
		Ah, I figured most of it out By: Adrian Mack on Mon, 15 September 2003 01:40
		Pneumatic loading By: Wayne Parham on Mon, 15 September 2003 07:14
		Re: Pneumatic loading By: Adrian Mack on Mon, 15 September 2003 08:14
		Re: Pneumatic loading By: Wayne Parham on Mon, 15 September 2003 08:44
		Sowy for budging in again By: mollecon on Sun, 14 September 2003 16:39
		Horn phase By: Wayne Parham on Mon, 15 September 2003 02:22
		Re: Horn phase By: Adrian Mack on Mon, 15 September 2003 06:32
		Re: Horn phase By: Wayne Parham on Mon, 15 September 2003 07:54
		Almost... By: mollecon on Sat, 13 September 2003 16:33
		Electrical, mechanical and pneumatic properties By: Wayne Parham on Sat, 13 September 2003 00:25

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