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Re: LSAF 2010 [message #62371 is a reply to message #61998]

Wed, 21 April 2010 14:52

Duke
Messages: 297
Registered: May 2009

Grand Master

I just go off the phone with Design Direct Sound, who just happens to be located in Waxahatchie Texas, maybe 40 miles south of the Lone Star site.

DDS will be displaying some of their some of their high quality fiberglass horns in the AudioKinesis room. I use their ENG 1-90 waveguides in several of my models, although I will be bringing and promoting something else at the show.

The DDS horns are made of thick fiberglass, and most of them are what I would describe as "gentle diffraction horns" - that is, they don't have the sharp edges and narrow slots that characterize most diffraction horns, so as a result they do a very good job of combining wide, uniform patterns with low coloration.

Aside from the ENG 1-90, I've used several DDS horns in various prosound appications. Most of their models are constant-directivity or darn close to it. They publish very useful polar plots which you can see on their website.

Here's the link:

http://www.ddshorns.com/

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[Message index]

		LSAF 2010 By: Shane on Mon, 08 February 2010 20:16
		Re: LSAF 2010 By: Wayne Parham on Mon, 08 February 2010 23:11
		Re: LSAF 2010 By: Shane on Tue, 09 February 2010 08:02
		Re: LSAF 2010 By: CAspeakerman on Tue, 09 February 2010 11:09
		Re: LSAF 2010 By: Shane on Tue, 09 February 2010 22:43
		Re: LSAF 2010 By: AudioFred on Fri, 05 March 2010 17:09
		Re: LSAF 2010 By: Duke on Wed, 21 April 2010 14:52
		Re: LSAF 2010 By: Wayne Parham on Wed, 21 April 2010 16:25
		Re: LSAF 2010 By: Duke on Wed, 21 April 2010 17:10
		Re: LSAF 2010 By: AudioFred on Fri, 23 April 2010 07:40
		Help Needed at LSAF By: Wayne Parham on Wed, 28 April 2010 11:12
		Re: Help Needed at LSAF By: Shane on Wed, 28 April 2010 13:06
		Notice to LSAF latecomers By: Wayne Parham on Mon, 10 May 2010 21:31
		Re: Notice to LSAF latecomers By: Wayne Parham on Tue, 11 May 2010 18:26
		Re: Time to go to LSAF! By: Shane on Wed, 12 May 2010 18:29
		Re: Time to go to LSAF! By: Wayne Parham on Wed, 12 May 2010 19:48
		LSAF - Room Inventory By: Wayne Parham on Thu, 13 May 2010 17:20
		Re: LSAF - Room Inventory By: Shane on Thu, 13 May 2010 17:37
		Re: LSAF - Room Inventory By: Wayne Parham on Thu, 13 May 2010 17:53
		Re: LSAF - Room Inventory By: Wayne Parham on Thu, 13 May 2010 18:33
		Re: LSAF - Room Inventory - Correction! By: DRCope on Sat, 15 May 2010 05:29
		Re: LSAF - Room Inventory - Correction! By: Wayne Parham on Sat, 15 May 2010 12:12
		Re: LSAF 2010 - Photos By: admin on Sun, 16 May 2010 22:17
		Re: LSAF 2010 - Photos By: admin on Sun, 16 May 2010 22:22
		Re: LSAF 2010 - Photos By: admin on Sun, 16 May 2010 22:24
		Re: LSAF 2010 - Photos By: admin on Sun, 16 May 2010 22:25
		Re: LSAF 2010 - Photos By: admin on Sun, 16 May 2010 22:29
		Re: LSAF 2010 - Photos By: admin on Sun, 16 May 2010 22:35
		Re: LSAF 2010 - Photos By: admin on Sun, 16 May 2010 22:36
		Re: LSAF 2010 - Photos By: admin on Sun, 16 May 2010 22:38
		Re: LSAF 2010 - Photos By: admin on Sun, 16 May 2010 22:40
		Re: LSAF 2010 - Photos By: admin on Sun, 16 May 2010 22:41
		Re: LSAF 2010 - Photos By: admin on Sun, 16 May 2010 22:44
		Re: LSAF 2010 - Photos By: admin on Sun, 16 May 2010 22:50
		Re: LSAF 2010 - Photos By: admin on Sun, 16 May 2010 22:51
		Re: LSAF 2010 - Photos By: admin on Sun, 16 May 2010 22:53
		Re: LSAF 2010 - Photos By: admin on Sun, 16 May 2010 23:01
		Re: LSAF 2010 - Photos By: admin on Sun, 16 May 2010 23:05
		Re: LSAF 2010 - Photos By: admin on Sun, 16 May 2010 23:07
		Re: LSAF 2010 - Photos By: admin on Sun, 16 May 2010 23:09
		Re: LSAF 2010 - Photos By: admin on Sun, 16 May 2010 23:11
		Re: LSAF 2010 - Photos By: admin on Sun, 16 May 2010 23:13
		Re: LSAF 2010 - Photos By: admin on Sun, 16 May 2010 23:15
		Re: LSAF 2010 - Photos By: admin on Sun, 16 May 2010 23:17
		Re: LSAF 2010 - Photos By: admin on Sun, 16 May 2010 23:18
		Re: LSAF 2010 - Photos By: admin on Thu, 20 May 2010 19:18
		Re: LSAF 2010 By: Keith Larson on Fri, 14 May 2010 22:56
		Re: LSAF 2010 By: Bill Epstein on Sat, 22 May 2010 19:42
		Re: LSAF 2010 By: Wayne Parham on Sat, 22 May 2010 22:17
		Re: LSAF 2010 By: Wayne Parham on Sun, 06 June 2010 09:28

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