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Re: Passive Active Midrange Blah Blah ( long) [message #37389 is a reply to message #37388]

Fri, 19 July 2002 06:01

Sam P.
Messages: 307
Registered: May 2009

Grand Master

What exactly did you install between the amp and HF driver as "comp" that did not work right?
I would think that putting the correct R1/R2 values in there with the bypass cap would give you the same HF response Wayne designed into his system. With your meter, you could adjust the bypass cap value as needed for "your real world living room", but the resistive padding MUST be there also. Which defeats part of the reason to go "active" in the first place, I guess. Sam

btw, you are not the first using a balanced line Rane with unbalanced amp inputs who has reported less than satisfactory results. also, the adcom inputs are "direct coupled", and will not "like" seeing any dc offset from the source...

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[Message index]

		Passive Active Midrange Blah Blah ( long) By: ToFo on Fri, 19 July 2002 02:51
		Re: Passive Active Midrange Blah Blah ( long) By: Sam P. on Fri, 19 July 2002 06:01
		Filter Q By: Wayne Parham on Fri, 19 July 2002 08:13
		oops, now I am on "the right page":) By: Sam P. on Fri, 19 July 2002 09:12
		to be fair... By: ToFo on Fri, 19 July 2002 09:46
		Re: Passive Active Midrange Blah Blah ( long) By: ToFo on Fri, 19 July 2002 12:27
		many opamps are "self-centering" By: Sam P. on Fri, 19 July 2002 13:18
		Is there a cover charge to get in? :) By: ToFo on Fri, 19 July 2002 14:36

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