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64 Search Results Found |
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Forum: Pi Speakers «»
Posted on: Fri, 05 October 2012 16:46 «»
By: Wayne Parham
Re: Suggestions for FAQ
There is a way to make threads sticky, yes. And sometimes I think about doing it. But really, there are probably a couple dozen that I refer to over and over again, and if I made them all sticky, the whole first page would be covered with them. Mayb...
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Forum: Pi Speakers «»
Posted on: Fri, 05 October 2012 15:56 «»
By: zheka
Suggestions for FAQ
it's a shame that threads like this one are getting lost over time. Is there a way to make it a sticky?
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Forum: Pi Speakers «»
Posted on: Fri, 21 September 2012 08:39 «»
By: Wayne Parham
Re: Six Pi Review
Thanks so much for taking the time to post this review.
For any new readers looking on, I'll post a couple links to the basic concepts:
High-Fidelity Uniform-Directivity Loudspeakers
Speaker placement and wavefront launch
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Forum: Pi Speakers «»
Posted on: Thu, 09 August 2012 09:21 «»
By: Wayne Parham
Re: 7 PI Plans
Bass response of the seven π cornerhorns is the same as the four π speakers. What's different is the behaviour of sound at frequencies above midbass. The corner loading of the woofer and the midhorn prevent any self-interference from nearby boundaries,...
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Forum: Room Acoustics «»
Posted on: Tue, 03 July 2012 16:04 «»
By: Wayne Parham
Re: Help with placement of subs with Three Pis
Either position A or B would work, but I would prefer A. That position will do a better job of smoothing the reflection off the back wall than the side walls. But this is truly minutia, because if your speakers are positioned tightly in the corners, ne...
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Forum: Pi Speakers «»
Posted on: Fri, 27 April 2012 10:39 «»
By: Wayne Parham
Re: Baffle wall
A couple of posts about the subject of soffit mounting:
4Pi soffit mounting
3Pi wall baffleThere are a few linked pages in each of those threads. Be sure and read the content contained in each of the links because they describe the underlying issue - wh...
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Forum: Pi Speakers «»
Posted on: Thu, 15 March 2012 13:59 «»
By: Wayne Parham
Re: Request for plans
If you have the right corners, then constant directivity cornerhorns are definitely the way to go. But if you don't, then matched-directivity two-way speakers may be used with flanking subs to good effect. To learn more about each of these things, see ...
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Forum: Pi Speakers «»
Posted on: Thu, 01 March 2012 14:33 «»
By: Wayne Parham
Re: High-pass on the 4pi?
I prefer second-order for flanking subs, low-passed between 80Hz and 120Hz. This assumes the subs will be within a few feet from the mains, as described in the Speaker placement and wavefront launch and room modes, multisubs and flanking subs threads.
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Forum: Pi Speakers «»
Posted on: Mon, 27 February 2012 21:27 «»
By: Wayne Parham
Re: Baffle wall
It's good when they're back up against the wall, even better when embedded in it, baffle flush with the wall.
The closer you can get a speaker to the boundary, the less problem from self-interference there is from it. But if you can't put it within a c...
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Forum: Pi Speakers «»
Posted on: Fri, 24 February 2012 18:31 «»
By: Wayne Parham
Re: Surround Sound With TV Over Fireplace
Don't put the mains on top of flanking subs because that defeats the purpose. They need to be a few feet behind, below and beside the mains. Each flanking subs needs to be between the main speaker it's flanking and the nearest boundaries, in all three ...
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