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Old 10th April 2006, 03:22 PM   #1
Puffin is offline Puffin  United Kingdom
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Default 360 degree phase switch

Can you buy a 360 phase switch for a subwoofer or do you have to make them yourself. How would you make one ?
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Old 10th April 2006, 04:03 PM   #2
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Join Date: May 2002
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A 360 degreees phase-switch would look like that :

Regards

Charles
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File Type: gif 360deg_switch.gif (1.5 KB, 86 views)
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Old 10th April 2006, 04:04 PM   #3
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note that for good quality it must be at least a DACT switch, with three layers of gold

Now serious: a 360 degrees phase switch means you have exactly the same signal as before. You problaby mean a 180 degrees phase switch...you can accomplisch this through an extra inverting amplifying stage, or just connect your speaker wires the other way around... (well, that's what I learned)

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Old 10th April 2006, 06:42 PM   #4
Puffin is offline Puffin  United Kingdom
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Sorry, please see my post in Loudspeakers (Subwoofers). I need a phase sweep control from, in phase to out of phase (like REL, and other manufacturers)I think you are right it would be 180 degrees.
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Old 10th April 2006, 06:50 PM   #5
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I think this is what you need.
http://sound.westhost.com/project103.htm
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