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Re: Why BP? [message #50019 is a reply to message #50018]

Tue, 12 September 2006 11:12

Wayne Parham
Messages: 18748
Registered: January 2001

Illuminati (33rd Degree)

The front chamber of a bandpass (or folded horn) acoustically attenuates HF, which serves to reduce harmonic distortion. The distortion products are generated by the speaker, not the components upstream, so reducing HF in the signal presented to the speaker will not reduce harmonic distortion.

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[Message index]

		LAB-12 as HT Subwoofer By: GarMan on Fri, 08 September 2006 15:04
		Re: LAB-12 as HT Subwoofer By: Wayne Parham on Fri, 08 September 2006 18:22
		LAB-12 Deathbox By: Matt Presley on Sat, 09 September 2006 09:15
		Calculated BP for LAB 12 By: mollecon on Sat, 09 September 2006 09:34
		Why BP? By: GarMan on Tue, 12 September 2006 10:40
		Re: Why BP? By: Wayne Parham on Tue, 12 September 2006 11:12
		Just so I got this right ... By: GarMan on Tue, 12 September 2006 14:09
		Re: Just so I got this right ... By: Wayne Parham on Tue, 12 September 2006 14:32
		Re: Just so I got this right ... By: GarMan on Tue, 12 September 2006 15:45
		Re: Just so I got this right ... By: Wayne Parham on Tue, 12 September 2006 16:54
		Re: Just so I got this right ... By: GarMan on Tue, 12 September 2006 21:47
		Re: Just so I got this right ... By: mollecon on Thu, 21 September 2006 17:30
		Re: LAB-12 as HT Subwoofer By: Russell Hartman on Sat, 09 September 2006 17:51
		Re: LAB-12 as HT Subwoofer By: Wayne Parham on Sat, 09 September 2006 20:31
		Re: LAB-12 as HT Subwoofer By: GarMan on Mon, 11 September 2006 15:40
		Re: LAB-12 as HT Subwoofer By: Wayne Parham on Mon, 11 September 2006 16:46

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