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High Efficiency Speaker Asylum: Re: On Dinsdale on Horns. (long) by larry moore Need speakers that can rock with just one watt? You found da place. |
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In Reply to: Re: On Dinsdale on Horns. (long) posted by Bruce Edgar on April 17, 2003 at 09:28:26:
Paul, Bruce:I too have read Dinsdale. Moreover, in developing the Horn Kit I used one piece of information from Dinsdale. That's this notion. If one is not trying for maxiimum efficiency, then one may chose to use one of those horn expansions which do not result in as high a pressure proximate the throat where the driver mounts. In doing so, one avoids, or perhaps more correctly, inceases the safty of margin, distortion due to "over" compression of the air column near the horn throat. That's why I chose a parabolic horn.
On a somewhat related note: Bruce have seen and if so, how do you feel about the discrete element model for horn expansions developed by Jean-Michel LeCleac'h?
See:
http://perso.club-internet.fr/ndaviden/pavillon/lecleach.htm#ancre68820
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Topic - On Dinsdale on Horns. (long) - Paul Eizik 13:44:02 04/16/03 ( 14)
- Re: On Dinsdale on Horns. (long) - Bruce Edgar 09:28:26 04/17/03 ( 5)
- Re: On Dinsdale on Horns. - Paul Eizik 22:12:39 04/17/03 ( 0)
- Re: On Dinsdale on Horns. (long) - larry moore 04/17/03 11:40:12 04/17/03 ( 2)
- Re: Low pressure family. - Paul Eizik 23:20:31 04/17/03 ( 0)
- Re: On Dinsdale on Horns. (long) - Bruce Edgar 17:26:29 04/17/03 ( 0)
Re: On Dinsdale on Horns. (long) 95% "filling" - freddyi 09:51:25 04/17/03 ( 0)
Re: On Dinsdale on Horns. (long) - freddyi 18:49:43 04/16/03 ( 7)
- Re: Dinsdale & W.W. - Paul Eizik 19:58:29 04/16/03 ( 6)
- Re: Dinsdale & W.W. - Tom Dawson 15:31:02 04/17/03 ( 4)
- Re: Dinsdale & W.W. slotted port - freddyi 19:32:16 04/17/03 ( 3)
- Re: Dinsdale & W.W. slotted port - Tom Dawson 20:42:07 04/17/03 ( 2)
- Re: Dinsdale & W.W. slotted port - one more thing - Caps - freddyi 21:23:14 04/17/03 ( 1)
- Re: Dinsdale & W.W. slotted port - one more thing - Caps - Tom Dawson 23:09:35 04/17/03 ( 0)
- Re: Dinsdale & W.W. - freddyi 20:44:55 04/16/03 ( 0)