[FFF]

You can view the page at http://www.41hz.com/forums/content.php?241-HP-LP-filter

[Scratchy]

Do a search for PLLXO and you will find addional diagrams in this thread:
http://www.41hz.com/forums/showthrea...and-connection

It may be worthwhile posting them here as well:
http://img710.imageshack.us/img710/5120/pllxo.jpg
http://img697.imageshack.us/img697/6861/vogndiagram.jpg

Thanks

[FFF]

No, I thank -you- Scratchy.
I put one extra in, the middle URL, sketched by user Rasmus (THX!); should be easy to calculate now.
OR back to basics: http://t-linespeakers.org/tech/filters/passiveHLxo.html
(like to take that over here, but think: copyright (but I popped an Email))
OK?