In Reply to: RE: The older Magnepans also used a butterworth alignment for the mid to bass portion of the crossover. posted by GreatSound on November 27, 2021 at 10:34:29:
Well, it's debatable whether those are Butterworth acoustic alignments.
Regardless, only Butterworth alignments of first-order sum to a flat response. All others have a hump of approximately 3db at the crossover frequency. Those older Maggie models are definitely not first-order.
Dave.
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Follow Ups
- RE: The older Magnepans also used a butterworth alignment for the mid to bass portion of the crossover. - Davey 12:35:03 11/27/21 (11)
- RE: The older Magnepans also used a butterworth alignment for the mid to bass portion of the crossover. - GreatSound 17:18:49 11/28/21 (10)
- RE: I noticed you made a response to my post ... - andyr 23:57:31 12/03/21 (0)
- "... You are a novice that does not understand filters and crossovers. ..." - emailtim 15:13:31 12/01/21 (0)
- Sorry - Dave is the last person on this site that you could call "a novice"! :-)) nt - andyr 17:41:54 11/30/21 (0)
- RE: The older Magnepans also used a butterworth alignment for the mid to bass portion of the crossover. - Davey 18:09:00 11/28/21 (6)
- RE: The older Magnepans also used a butterworth alignment for the mid to bass portion of the crossover. - GreatSound 18:13:54 12/03/21 (5)
- RE: The older Magnepans also used a butterworth alignment for the mid to bass portion of the crossover. - Davey 19:29:56 12/03/21 (4)
- RE: The older Magnepans also used a butterworth alignment for the mid to bass portion of the crossover. - GreatSound 20:42:36 12/03/21 (3)
- RE: The older Magnepans also used a butterworth alignment for the mid to bass portion of the crossover. - Davey 20:59:38 12/03/21 (2)
- RE: The older Magnepans also used a butterworth alignment for the mid to bass portion of the crossover. - GreatSound 12:54:52 12/11/21 (1)
- RE: The older Magnepans also used a butterworth alignment for the mid to bass portion of the crossover. - Davey 18:10:49 12/11/21 (0)