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214 Search Results Found |
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Forum: Speaker «»
Posted on: Tue, 19 February 2013 16:41 «»
By: Wayne Parham
Re: Dayton Audio/Eminence Full Range Single Driver
Sounds like a worthwhile approach.
As an aside, I've always said baffle step compensation is a one-dimensional treatment of a three-dimensional problem, so I'm generally not for it. The two things don't match: BSC tailors uses electrical equalization...
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Forum: Speaker «»
Posted on: Tue, 19 February 2013 15:14 «»
By: AudioFred
Re: Dayton Audio/Eminence Full Range Single Driver
I've decided to try something different, and so far I like what I'm hearing. These speakers sound very good using the DEQX for equalization and crossover, but realistically how many people have that kind of equipment? If I can make them sound good with no ...
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Forum: Pi Speakers «»
Posted on: Thu, 27 December 2012 19:14 «»
By: Wayne Parham
Re: 3pi, smaller cab possible?
Changing the size of the baffle will alter the speaker's directivity at low to midrange frequencies. At low frequencies, the speaker radiates omnidirectionally but as frequency rises, the baffle begins to limit the radiation pattern to the forward-facin...
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Forum: Pi Speakers «»
Posted on: Sun, 09 December 2012 12:33 «»
By: sscholl
Re: Another Happy H290C Fan...
Took some time to terminate the mouth to a baffle. As we all know that does all kinds of good things over just sitting the horn on top of the woofer box. A nice improvement in every way, I don't use the 4K notch and lowered it's level 1.5db to about down 1...
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Forum: Pi Speakers «»
Posted on: Fri, 05 October 2012 23:15 «»
By: Wayne Parham
Pi Speakers FAQ
The π Speakers forum has a wealth of information, and the search feature provides a way to access all of it easily. However, this page offers introductory answers to frequently asked questions about our line of loudspeakers and the design philosophies we...
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Forum: Speaker «»
Posted on: Tue, 11 September 2012 14:15 «»
By: Wayne Parham
Re: Built in speakers
If the speakers are high quality and mounted in the right place, in-wall mounting is very good. It eliminates self-interference from the baffle wall (which is almost always the most offending reflection) and removes any possibility of baffle step.
Baff...
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Forum: Pi Speakers «»
Posted on: Tue, 01 November 2011 17:48 «»
By: Wayne Parham
Notes for the DIYer
Several new loudspeaker projects have been started that are similar to my three π and four π loudspeakers. So I'm getting lots of PMs and posts asking what I'd do about this and what I think about that. Most seem to be concerned with the crossover, thi...
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Forum: Pi Speakers «»
Posted on: Tue, 25 October 2011 00:05 «»
By: skywave-rider
Re: Helper Woofer Baffle Location
Excellent post:
Baffle step compensation
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Forum: Pi Speakers «»
Posted on: Mon, 24 October 2011 21:21 «»
By: Wayne Parham
Re: Helper Woofer Location
Modeling won't show what we're trying to accomplish unless you do a room simulation. Most software I know of simulates a speaker in anechoic space or some simple radiating angle (e.g. halfspace). Room simulation software tends to see the source as a si...
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Forum: Pi Speakers «»
Posted on: Wed, 14 September 2011 22:10 «»
By: Wayne Parham
Re: 1pi or 2pi for surrounds?
Above 200Hz, your chart is pretty close to what I measure from the little one π speakers. They're flat up top, with gradually reduced bass below a couple hundred Hertz. By 65Hz or so, they're really pretty much done, although in your case, a room mode ...
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