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174 Search Results Found |
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Forum: Pi Speakers «»
Posted on: Wed, 23 January 2013 11:57 «»
By: Wayne Parham
Re: Flanking Subs vs Helper Woofers
… As long as they aren't clustered together, multiple distributed subs will always provide better response and seat-to-seat consistency than a single subwoofer, no matter where they are placed.
A second observation is that placements can be optimized …
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Forum: Pi Speakers «»
Posted on: Fri, 04 January 2019 11:35 «»
By: Barryso
More on subs
…gear but tough room.
We've implemented multiple subs in three steps in the past year or so. I'll spare you the details of why it took so long to bring it all together as there were a few technical obstacles to overcome with his big sub. But the wait …
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Forum: Speaker «»
Posted on: Tue, 05 April 2011 15:24 «»
By: Wayne Parham
Room modes, multisubs and flanking subs
…response could be made smoother using multiple subs, and gave specific guidance about placement. His favored locations for subwoofers in a rectangular room were to use a sub at each wall midpoint (four subs total), a sub at each room corner (four subs …
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Forum: Speaker «»
Posted on: Thu, 08 December 2005 12:50 «»
By: Rapid
Levers and multiple subs
…at the second stage)? What's the problem with using a large ratio of the radiating areas?Also, I wonder about multiple subs. I think I've read somewhere that the more subs you scatter around the room, the flatter bass you'll get. Is this true?/Mattias…
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Forum: Speaker «»
Posted on: Tue, 28 August 2007 11:19 «»
By: Rapid
Multiple subs and reverb?
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Hi,Multiple subs make the frequency response smoother but does it also reduce the reverb in bass? (don't remember the correct word). I mean, if the Q of the peaks are reduced, the timedomain should decay faster, if it's a linear system?Best regards,…
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Forum: Home Theater «»
Posted on: Mon, 06 November 2017 10:51 «»
By: Wayne Parham
Re: The subwoofer volume and crossover
… 120Hz. Flanking subs smooth this out using multiple sound sources. Where one source has a self-interference notch, the other sound source doesn't because it's in a different position.
Distributed multisubs are easier to setup. What I'm calling &…
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Forum: Pi Speakers «»
Posted on: Tue, 06 January 2009 19:17 «»
By: Wayne Parham
Positioning and subs
…slope, smoothing the transition from blended multiple sources to a single point source above the Schroeder frequency.
Multi-sub configurationsI suggest building the speakers and trying a few placements in your room using books, milk crates or other …
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Forum: Speaker «»
Posted on: Mon, 07 July 2008 14:24 «»
By: Wayne Parham
How about multiple smaller subs?
…you to smooth room modes. My suggestion would be to use four smaller subs and position them where CARA shows will give you the smoothest bass throughout the room. An example would be four LAB12 woofers in 4ft3 cabinets.
Sub placement (multiple subs…
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Forum: Room Acoustics «»
Posted on: Wed, 11 July 2012 17:00 «»
By: FloydV
How to setup multiple subs
…Parham says that up to four subwoofers adds a smooth bass sound field that is much better than one.
Here is my question: I have a Pioneer receiver that uses a mike to calculate the distance between the listener and all the speakers. By doing that it …
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Forum: Room Acoustics «»
Posted on: Wed, 04 October 2017 15:59 «»
By: Wayne Parham
Re: Small-room acoustics
…eld, above around 200Hz, and as you've said, multiple subwoofers help smooth the bass sound field in the modal region, below about 200Hz.
There are a handful of approaches to the multiple subwoofer idea:
1. Symmetrically-placed distributed …
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