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Re: mcbeans prog [message #16492 is a reply to message #16487]

Sun, 16 May 2004 06:42

Bill Fitzmaurice
Messages: 335
Registered: May 2009

Grand Master

Useful information, but the main shortcoming of McBean is that it does not accurately predict the high-frequency cut-off point of a horn. While the low frequency Fc and SPL is useably accurate the high frequency F3 is usually stated at least a full octave lower than actual measured results. When it comes to folded horns the situation is even murkier, and that's one area where there is no substitute for experience and experimentation.

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[Message index]

		sub horn for 2240 By: adavis464 on Fri, 14 May 2004 08:02
		Neither. By: Bill Fitzmaurice on Fri, 14 May 2004 12:32
		Re: Neither. By: adavis464 on Sat, 15 May 2004 08:29
		There is some science, but still horns are mostly art. By: Bill Fitzmaurice on Sat, 15 May 2004 13:49
		Re: There is some science, but still horns are mostly art. By: adavis464 on Sat, 15 May 2004 14:04
		mcbeans prog By: Mike.e on Sun, 16 May 2004 05:35
		Re: mcbeans prog By: Bill Fitzmaurice on Sun, 16 May 2004 06:42
		OOPs By: Mike.e on Sun, 16 May 2004 07:59
		Re: OOPs By: Wayne Parham on Sun, 16 May 2004 21:35
		NZ has em! By: Mike.e on Mon, 17 May 2004 02:44
		Re: NZ has em! By: Wayne Parham on Mon, 17 May 2004 03:15
		Re: NZ has em! By: Mike.e on Mon, 17 May 2004 03:18
		Re: NZ has em! By: Wayne Parham on Mon, 17 May 2004 03:23
		Re: NZ has em! By: andreas paulsen on Mon, 17 May 2004 07:22
		Re: NZ has em! By: Mike.e on Mon, 17 May 2004 19:54
		Re: NZ has em! By: andreas paulsen on Mon, 17 May 2004 23:49
		Bill, you hit it on the head. (nt) By: Ed Schilling on Wed, 26 May 2004 20:05
		Re: Bill, you hit it on the head. (nt) By: Wayne Parham on Thu, 27 May 2004 12:35
		Re: Bill, you hit it on the head. (nt) By: Ed Schilling on Thu, 27 May 2004 16:32
		Re: sub horn for 2240 By: Bill Wassilak on Fri, 14 May 2004 15:16

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