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Re: Top-octave compensation [message #41199 is a reply to message #41198]

Fri, 02 May 2003 10:44

Wayne Parham
Messages: 18774
Registered: January 2001

Illuminati (33rd Degree)

If you change the value of C1 - the bypass cap - it will make the top-octave compensation come in later and less. You can see the results by running Spice. In fact, the distribution archive at the preceding link has the data for your tweeter section in the 1K6a010dB model. The 0.47uF capacitor is just about perfect on the 010 model for Eminence PSD2002's on Bill Martinelli's horns.

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[Message index]

		hf response of 2226H vs. 2226J By: Sam P. on Wed, 30 April 2003 11:46
		Re: hf response of 2226H vs. 2226J By: bmar on Wed, 30 April 2003 18:25
		Re: hf response of 2226H vs. 2226J By: Wayne Parham on Wed, 30 April 2003 20:33
		using 2226J By: Sam P. on Thu, 01 May 2003 04:50
		Top-octave compensation By: Wayne Parham on Thu, 01 May 2003 11:39
		Re: Top-octave compensation By: DRC on Fri, 02 May 2003 09:07
		Re: Top-octave compensation By: Wayne Parham on Fri, 02 May 2003 10:44
		Re: Top-octave compensation By: DRC on Fri, 02 May 2003 10:55
		Re: Top-octave compensation By: Wayne Parham on Fri, 02 May 2003 11:11
		Re: Top-octave compensation By: DRC on Fri, 02 May 2003 13:03
		Re: Top-octave compensation By: Wayne Parham on Fri, 02 May 2003 14:21
		Re: Top-octave compensation By: DRC on Sat, 03 May 2003 06:08

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