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Crossover Peaking [message #22801 is a reply to message #22799]

Sun, 28 August 2005 22:36

Wayne Parham
Messages: 18748
Registered: January 2001

Illuminati (33rd Degree)

I know what you mean by that 5kHz peak, and taming it with a Zobel. See Exhibits 14 and 15 on pages 48 and 49 of the "Crossover Electronics 101" Handout. The crossover described is a garden variety second-order 1.6kHz Butterworth, having components of 1.0mH and 10uF. Without a Zobel damper, it creates a 14dB peak at 2kHz.

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[Message index]

		FredArray II Nearing Completion By: FredT on Tue, 23 August 2005 13:24
		Re: FredArray II Nearing Completion By: Wayne Parham on Tue, 23 August 2005 20:45
		FredArray II at GPAF 2006 By: FredT on Fri, 26 August 2005 06:47
		Done! By: FredT on Sun, 28 August 2005 20:53
		Crossover Peaking By: Wayne Parham on Sun, 28 August 2005 22:36
		Re: FredArray II Nearing Completion By: Gooch on Fri, 09 September 2005 07:24
		Re: FredArray II Nearing Completion By: FredT on Fri, 09 September 2005 13:28
		Budget Line Array Kits By: FredT on Fri, 09 September 2005 13:45
		Raw and Sela actually costs $2000 - $4500 By: Eric J on Tue, 13 September 2005 13:53
		Day Tek & RA8 - $800 & $799 By: FredT on Tue, 13 September 2005 14:53

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