Angle cut TL -can't find info - diyAudio
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Old 28th July 2006, 06:04 AM   #1
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Join Date: Jun 2004
Location: Indiana
Default Angle cut TL -can't find info

I seam to remember reading something about using a transmission line pipe that has the open end cut at an angle but I can't seem to find the information.

What effect would this have on the tuning? What effect would it have on the peaks and valleys of the higher harmonics of the pipe tuning frequency?

mike

p.s. Sorry! I know this has been discussed but I just can't find it.
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Old 28th July 2006, 06:33 AM   #2
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Join Date: Jan 2005
Location: Copenhagen
You will find useful information about tapering the line in these documents:

http://www.quarter-wave.com/Theory/Alignment_Tables.pdf

http://geocities.com/rbrines1/Pages/.../Small_TL.html

http://www.t-linespeakers.org/design...ies/index.html

Hi from Bjorn
Wonderful Copenhagen
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Old 28th July 2006, 01:14 PM   #3
Ian J is offline Ian J  United Kingdom
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Join Date: Feb 2003
Location: Oxford, England
Default Karlson?

is it a Karlson slot you're thinking of?
http://home.planet.nl/~ulfman/

Ian
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