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45 Search Results Found |
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Forum: Speaker «»
Posted on: Sun, 01 May 2011 21:10 «»
By: Wayne Parham
Re: Sub woofer Assist
Check out the thread called "The Subwoofer Thing" along with all the links contained therein. It's about a configuration that uses multiple bass sound sources at different places in the room to average out room modes. Some call this a multisu...
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Forum: Speaker «»
Posted on: Tue, 05 April 2011 15:24 «»
By: Wayne Parham
Room modes, multisubs and flanking subs
When I first considered the multisub approach, it was prompted by papers written by Todd Welti. He did several tests that showed in-room amplitude response could be made smoother using multiple subs, and gave specific guidance about placement. His favo...
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Forum: Speaker «»
Posted on: Sat, 01 January 2011 10:02 «»
By: Wayne Parham
Re: Subwoofers
Two subs are definitely better than one.
I wouldn't suggest driving them with tubes. You could, but I think it's a waste. Wrong tool for the job, in my opinion. Use tubes for mains, solid state for subs. Use plate amps for the subs or press an old...
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Forum: Speaker «»
Posted on: Tue, 16 February 2010 16:05 «»
By: Wayne Parham
Re: Multiple Subwoofers
I agree in all aspects except the points of asymmetry and number of corner sources. I realize you know my position in this matter but I'll restate just in case other readers don't.
There are two schools of thought on this, one championed by Todd Welt...
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Forum: Speaker «»
Posted on: Sun, 18 October 2009 11:24 «»
By: Wayne Parham
Multisub explained
I'd probably generally suggest crossing subs below 100Hz but in smaller rooms, sometimes a little higher crossover is merited for specific setups. This is part of the multisub approach, which distributes low frequency sound sources. By "low freque...
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