Decware OB: is this possible?

pjanda1 · 28th January 2008, 11:46 PM

Deckert is using a little OB augmented by a resonant chamber that he claims make the bass flat to 52hz. Check out Part II of his article (which includes his measurements) here:

http://www.decware.com/newsite/mainmenu.htm
Click on 'Articles', then 'Open Baffle Speaker.' I can't seem to link directly to it.

If it works, it seems like the best of all worlds. However, I can't imagine that you get enough gain in the bass. I don't think this has been posted before (a quick search didn't find anything). I recall JohninCR posting some similar ideas. Thoughts?

pj

CLS · 29th January 2008, 12:23 AM

Part 1

Part 2

pjanda1 · 29th January 2008, 12:43 AM

Much thanks. I've got no game with computers.

pj

lousymusician · 29th January 2008, 04:51 AM

Looks a lot like JohninCR's Joint chiefs:

In this thread, John wrote:

Quote:

I took my idea from Steve Deckert's Sub Only Jensen Imperial, whick also has an open air throat loaded via some type of helmholtz resonation.

Looks like some cross-pollenation and parallel development going on.

JohninCR seems to ohave disappeared from the boards these days. Anyone know where he went?

Bill

28th January 2008, 11:46 PM	#1
pjanda1 diyAudio Member Join Date: Jan 2005 Location: The Nebraska Panhandle	Decware OB: is this possible? Deckert is using a little OB augmented by a resonant chamber that he claims make the bass flat to 52hz. Check out Part II of his article (which includes his measurements) here: http://www.decware.com/newsite/mainmenu.htm Click on 'Articles', then 'Open Baffle Speaker.' I can't seem to link directly to it. If it works, it seems like the best of all worlds. However, I can't imagine that you get enough gain in the bass. I don't think this has been posted before (a quick search didn't find anything). I recall JohninCR posting some similar ideas. Thoughts? pj

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29th January 2008, 12:23 AM	#2
CLS diyAudio Member Join Date: Jun 2005 Location: Taiwan	Part 1 Part 2

29th January 2008, 12:43 AM	#3
pjanda1 diyAudio Member Join Date: Jan 2005 Location: The Nebraska Panhandle	Much thanks. I've got no game with computers. pj

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