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238 Search Results Found |
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Forum: Pi Speakers «»
Posted on: Sun, 16 May 2021 09:16 «»
By: Wayne Parham
Re: four Pi and subs
…from nearest boundaries. It is a type of multisub configuration, part of a complete multisub setup.
You might do some searches and read on the concepts of flanking subs and multisubs to learn more about their benefits.
Flanking subs and multisubs…
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Forum: Room Acoustics «»
Posted on: Tue, 11 May 2021 12:23 «»
By: Wayne Parham
Re: Is it safe to position a Sub facing a room's side walls?
…subs.
I think you might be interested in reading about multisubs and flanking subs. Click the link below to search this site, and maybe even search the rest of the internet for more information on those configurations.
Multisubs and flanking subs…
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Forum: Pi Speakers «»
Posted on: Wed, 21 April 2021 17:55 «»
By: Wayne Parham
Re: PI 4 Upgrades
…ctave.
One other thing I might mention is multisubs. The four Pi design really benefits from at least a pair of flanking subs. Better still is to have a pair of flanking subs and a pair of distributed subs, placed further away and setup as multisubs…
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Forum: Pi Speakers «»
Posted on: Tue, 14 January 2020 18:39 «»
By: Wayne Parham
Re: Flanking subs
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All three subs are multisubs. The two nearest the mains are flanking subs and the distant one is a distributed multisub.
Check that your plate amp DSP can support 100Hz second-order and 50Hz fourth-order Butterworth slopes. I'm sure it does, but …
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Forum: Pi Speakers «»
Posted on: Mon, 09 December 2019 12:25 «»
By: Wayne Parham
Re: 4PI Plans Request
….
The improvements from flanking subs and multisubs are measurable and audible. The effect is anywhere from subtle to striking, but it's always noticeable. Flanking subs make the upper midbass and lower midrange smoother. Male voices, piano, guitar …
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Forum: Pi Speakers «»
Posted on: Mon, 09 December 2019 10:47 «»
By: Wayne Parham
Re: 4PI Plans Request
…further away. I call the distant subs "distributed" multisubs, to distinguish them from flanking subs. But both "flanking subs" and "distributed subs" are parts of a total multisub setup.
Flanking subs and multisubs…
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Forum: Pi Speakers «»
Posted on: Wed, 27 November 2019 15:33 «»
By: Wayne Parham
Re: MiniDSP
…electrical filter is sufficient because the most sophisticated filter can only have a two-dimensional effect, whereas room modes are a three-dimensional phenomenon. The solution for room modes is flanking subs and multisubs.
Flanking subs and multisubs…
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Forum: Pi Speakers «»
Posted on: Thu, 14 November 2019 17:39 «»
By: Wayne Parham
Re: Low Pass
…type of multisub arrangement. Distributed multisubs are usually run lower and with a quicker slope, often 60Hz at 4th-order or 80Hz 4th-order. The best setups run both, with flanking subs up front by the mains and distributed multisubs at the other end …
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Forum: Pi Speakers «»
Posted on: Fri, 11 October 2019 13:16 «»
By: Wayne Parham
Re: Definimax 4012HO - End of Life
…get more benefit from distant distributed multisubs. The content below 60Hz from flanking subs is useful for extension, but doesn't help much with modal smoothing. Again, modal smoothing below 60Hz is achieved by distributed multisubs.
Baffle step …
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Forum: Pi Speakers «»
Posted on: Fri, 01 March 2019 10:11 «»
By: Wayne Parham
Re: 3 Pi plans
…rather see hornsubs be used as distant multisubs.
As for constant directivity cornerhorns, if you have the right room, that's really the best way to go. They don't even need flanking subs because they don't suffer from self-interference from the …
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