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Old 6th December 2003, 11:18 PM   #1
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Location: Seattle, WA
Default 40-1197 Bipole Voigt complete

You can view them at my website. I'd like to thank many of you for inspiration and sharing your knowledge, especially you Dave (you know who you are). I'm still auditioning but so far I'm quite pleased.

My website

Geez, I guess I should tell you where to look. It's listed as BV1 under Alegria Audio.
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Old 7th December 2003, 07:30 AM   #2
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Default Variations on a theme...

you got me excited with these:

Click the image to open in full size.

These based on an MJK model?

community sites t-linespeakers.org, frugal-horn.com, frugal-phile.com ........ commercial site planet10-HiFi
p10-hifi forum here at diyA
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Old 7th December 2003, 01:43 PM   #3
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These based on an MJK model?
I did use Martin's TQWT MathCAD worksheet. Ran different numbers and stared at the graphs seeking wisdom in the squiggly lines. I know I could have made them longer or the port bigger but everytime I increased those numbers the one graph that made me cringe was the phasing. So, the cabinets may be smaller than one would think they should be but it was probably a good compromise.
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