I have an article in preparation. It will not be the B5, as the
moment I publish an "official" schematic the rip off artists jump
to the task.
😎
moment I publish an "official" schematic the rip off artists jump
to the task.
😎
Choky already told you how to do this. It cannot be simpler.
Else you can also go through the active filter pages of Linkwitz, and replace all the opamp untiy gain buffers in the Sallen Keys with JFET (B1) :
Active Filters
Even balanced versions are easy enough.
Patrick
Else you can also go through the active filter pages of Linkwitz, and replace all the opamp untiy gain buffers in the Sallen Keys with JFET (B1) :
Active Filters
Even balanced versions are easy enough.
Patrick
Nelson, thank you very much. I am really thankful and I even like the fact that you're not publishing complete "official" schematics, because we've all seen what happened in the past. Luckily, by now we have learned to "connect the dots", so even if something we come up with is not the same as original, it's fairly close. One that understands the operation of basic buffer blocks, Sallen-key topology, and a bit of Open baffle/fullrange nature may not find it difficult to assemble B5-like circuit. So, it's a learning experience, and and I'm also thankful to Mr. Linkwitz for such nice explanations about Open baffles on his website. 😎
Regards,
Vix
Regards,
Vix
try other browser
it works for me with FF
or go to LL site , scroll to projects , click on active filters
it works for me with FF
or go to LL site , scroll to projects , click on active filters
There's something strange with Linkwitz lab webpage. I can access it from my office, but not from home. At work they use Windows XP ( I use Firefox browser). At home I use Linux with Firefox browser, and it is "loading..."😕
I still can't access the site, even going directly, no matter which browser I use (Opera, Firefox, Safari or IE), even with the firewall and proxy off.
However, I did find the 'Elliott Sound Products' project 09 and 81 useful, especially the calculator tool.
As ZM said....
All I have to do now is to work out the best crossover point for my Apogee Stages, anyone had any experience with these?
However, I did find the 'Elliott Sound Products' project 09 and 81 useful, especially the calculator tool.
As ZM said....
All I have to do now is to work out the best crossover point for my Apogee Stages, anyone had any experience with these?
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Keep in mind that what Seigfried and I are doing are different
approaches aiming at similar results. He is more precise and
analytical. Me, I throw lots of stuff against the wall to see
what sticks.
😎
approaches aiming at similar results. He is more precise and
analytical. Me, I throw lots of stuff against the wall to see
what sticks.
😎
> Keep in mind that what Seigfried and I are doing are different ..
You meant Siegfried .... ?
Patrick
You meant Siegfried .... ?
Patrick
Actually, that's why I asked this.😀
In fact I rarely listen to Wagner.
Onto my brother's largest grief. But to the music listening I like drinking beer. But I cannot be sitting in one place until so much time if I drink beer, that listen to Wagner necessary. Vainly, the age.
Papa has deficiencies as well.🙂
Nobody may be perfect.